The anatomy of a discount
At a 30% margin, 10% off doesn't cost 10% of anything you'd notice — it takes a third of the profit. Here's where the number comes from, and the sentence sellers use instead.
Discounts feel like generosity, which is why the dissection is worth doing once. At a 30% net margin, a 10% discount comes straight out of the profit line — and takes a third of it. For the discounted customer to make that back, they'd need to bring roughly 50% more volume. Almost no discount has ever brought 50% more volume.
So experienced sellers reach for a different move when a buyer genuinely needs a lower number: change what's being bought, not what it costs. Fewer revision rounds. A longer timeline. A smaller first phase. The entire maneuver fits in one sentence — “I can hit that number — here's what changes.”
Notice everything that sentence quietly accomplishes. The price holds, so the precedent holds. The buyer who was testing learns the list price is real. The buyer with an actual budget constraint gets an actual option. Every one of those outcomes beats teaching the market that the sticker is an opening bid — because that lesson, once taught, is nearly impossible to unteach.
Filed under Pricing Science · Field guide: Pricing Science