4. Do the ResearchGood hagglers take the time to research products, services and pricing before they buy. Arming yourself with advertisements, printed Internet pages or notes on pricing and policies offers a visible comparison to show a salesperson. Before entering the store, a car lot, or the dentist office, knowing how much you would have to pay elsewhere gives you the knowledge you need to ask for a better price.
4. 做调查
砍价好手会在他们购买东西之前花时间去调查产品,售后服务和价格。手头上有产品广告,打印好的网页,或是价格的目录和款项,就能展示给销售人员,然后获得可以预见的折扣。在进入一间商店,汽车销售市场,或是牙科诊所之前,你要知道别的地方的要价,然后你才能要求个好价格。