Every time you buy a gallon of Golden Gallon milk, you can have your Golden Gallon milk card punched. When the card has 12 punches, your thirteenth gallon of milk is free. Golden Gallon is using a _____ discount.
A) seasonal
B) cash
C) noncumulative quantity
D) trade
E) cumulative quantity

Question

Quizplus · Accepted Answer

Golden Gallon is using a cumulative quantity discount, where the discount (a free gallon of milk) is offered based on the cumulative purchases (12 gallons) over time.

Every Time You Buy a Gallon of Golden Gallon Milk