To my young ears, that sounds like free money. But where does the money come from? From the retailer?
the manufacturer typically. it's cheaper for them to do that than discount the price as only some of the people buying it will get money back (due to laziness) than if they dropped the price up front.
the manufacturer typically. it's cheaper for them to do that than discount the price as only some of the people buying it will get money back (due to laziness) than if they dropped the price up front.
it's very popular in the states.