Except for the fact dropping your prices by 10% isn't trivial at all. Your claims are also empirically false. People routinely buy name brand products that are

Except for the fact dropping your prices by 10% isn't trivial at all. Your claims are also empirically false. People routinely buy name brand products that are more expensive than alternatives. All you're saying is "If your offer is far more attractive than anything else on the market, people will flock to your store and buy. What a bunch of fools acting like lemmings, Lol." How are people supposed to react when faced with more interesting alternatives? NOT choose them to demonstrate their free will? That doesn't make much sense.