Use precise, non-round numbers in final offers

A specific non-round number signals calculation and research, not an arbitrary position.

Why it works

Round numbers (50,000, 100,000) read as placeholders — starting points waiting to be negotiated. Precise non-round numbers ($47,800; $63,250) signal that you have done specific calculation — that the number comes from a real constraint or analysis. This increases the perceived legitimacy of the number and reduces the expectation of further movement.

How to do it

1. When making a final or near-final offer, choose a specific non-round number: "$47,500" rather than "$50,000."
2. Be prepared to give a brief, genuine reason for the precision if asked: "That’s based on the comparable I found in the market."
3. Use non-round numbers at the final bid, not the opening — an opening non-round anchor can read as eccentric rather than calculated.

Evidence

Research on precise vs. round numbers in negotiation found that precise numbers anchor more effectively because they imply underlying calculation, reducing the counterpart’s adjustment away from the stated figure. (observational)

Precision without a plausible reason for it can seem arbitrary rather than calculated — the precision only works when it implies real research or constraint.

Sources

• Mason, Lee, Wiley & Ames (2013), "Precise offers are potent anchors", Journal of Experimental Social Psychology

Common mistake

Using round numbers throughout and then a precise number at the end — the contrast can feel theatrical. Precision is most effective as a closing signal after a sequenced approach.