Anchoring Bias and the Art of the 'Original Price'

Why the First Number Wins

Imagine you walk into a store and see a jacket tagged at $280, crossed out, with $140 printed below it. Most people feel an immediate pull: this is a 50% discount, and that feels meaningful. But what if the jacket was never sold at $280 for any meaningful period? What if $140 is simply what this jacket costs?

That crossed-out number is an anchor. Your brain seizes on it as a reference point, and every judgment you make about value flows from it. This is anchoring bias: the documented tendency to rely disproportionately on an initial piece of information — even when that information is arbitrary, inflated, or provided by someone with an incentive to set it high.

The effect isn't subtle. Research in behavioral economics has repeatedly demonstrated that people's estimates, offers, and decisions shift measurably toward whatever number they encountered first, even when they consciously know that number may be irrelevant. For shoppers, this means the retailer who controls the price tag controls the frame of your decision.

“The anchoring effect is one of the most reliable findings in the study of decision-making: an arbitrary number, encountered early, can profoundly shift the judgments people make — even when they know the number may be irrelevant.”

— Daniel Kahneman, Nobel Prize-winning psychologist and author of research on cognitive heuristics and biases

How Retailers Engineer the Anchor

Understanding the mechanics helps. Retailers have several tools for setting an anchor that flatters the sale price:

• Inflated 'original' prices: An item may be listed at a high reference price for a brief window — sometimes just long enough to satisfy baseline legal thresholds — before being 'marked down' as a permanent promotional price. This practice is sometimes called phantom pricing or reference price inflation.
• Manufacturer's Suggested Retail Price (MSRP): Many retailers display MSRP as the anchor, even when the product routinely sells below MSRP everywhere. MSRP reflects the manufacturer's suggested figure, not a market-clearing price.
• Compare-at pricing: Tags that say 'Compare at $X' invite you to anchor on a competitor's (possibly higher) price. The comparison may be genuine, or it may be selective.
• Tiered packages: In services and subscriptions, showing the premium tier first makes the mid-tier feel like a bargain — even if the mid-tier is the primary offering the provider wants to sell.

These aren't necessarily illegal, but they are deliberate. Recognizing them as design choices — not neutral information — is the starting point for more skeptical evaluation. For a deeper look at specific patterns, see common phantom discount structures.

Setting Your Own Anchor Before You Shop

The most effective countermeasure to an externally imposed anchor is to build your own before you encounter the retailer's number. When you arrive at a product page or store shelf already holding a well-researched price expectation, you have a competing reference point — and that changes the math your brain does.

A few practical approaches:

1. Check price history first. Tools that track historical pricing data for products sold online can show you what an item has actually sold for over time, not what it's claimed to be worth. Building a price-history habit before major purchases takes only a few minutes and gives you a grounded baseline.
2. Survey multiple channels. Looking at what the same item — or close equivalents — costs across different retail formats gives you a market-rate sense of value that is independent of any single retailer's anchor. Some retail channels offer structural price advantages that advertising doesn't highlight.
3. Name your walk-away price in advance. Before browsing, decide the maximum you're willing to pay based on research, not in reaction to a displayed price. Writing this number down — literally — gives it weight as your own anchor.

For context on the broader set of psychological pricing tactics retailers use, anchoring sits alongside urgency signals and scarcity cues as part of a deliberate system designed to compress your decision-making time.

Negotiation, Anchoring, and Big-Ticket Purchases

Anchoring bias doesn't only apply to sticker-price retail. In any negotiation — a car dealership, a furniture showroom, a contractor estimate — whoever states a number first tends to anchor the conversation. This works both ways: a high opening ask pulls the final number up; a well-researched, lower opening offer can pull it down.

If you're making a significant purchase where price is negotiable, being aware of anchoring means two things. First, resist reacting immediately to the seller's opening number — it is designed to be your reference point. Second, consider establishing your own anchor early in the conversation, grounded in market data rather than guesswork. Practical negotiation approaches for large purchases can help you open that conversation without awkwardness.

The underlying principle in all of these contexts is the same: anchoring bias operates automatically, but it is not invisible. Once you know the mechanism, you can slow down, check your reference points, and ask whether the number you're responding to was placed there to serve your interests — or someone else's.

This article is for general informational and educational purposes only. It does not constitute financial or legal advice. For decisions involving significant spending or personal financial planning, consider consulting a qualified financial professional.