This is the person who wants to bargain with the cashier, who has nothing whatsoever to do with setting store prices. The Haggler will claim that the store flyer quoted a different price than is ringing up, and it will take fifteen minutes to get her to understand that she was looking at last week's flyer, not this week's. The Haggler will examine the tomatoes that the cashier has rung up and say, "Y'know, these don't look so fresh. If I take them, will you knock off twenty-five cents per pound?" The cashier summons the manager, manager says, "No," and The Haggler leaves, after throwing the bag of tomatoes at the cashier.