A box containing 200 mailing envelopes should cost twice as much as a box containing 100 envelopes. Yet your office supply store charges only 50 percent more.
The reason: You’re getting a “volume discount.” A volume discount is a common seller’s practise of charging less per item as you increase the number of items you buy.
Leading [...]

A box containing 200 mailing envelopes should cost twice as much as a box containing 100 envelopes. Yet your office supply store charges only 50 percent more.
The reason: You’re getting a “volume discount.” A volume discount is a common seller’s practise of charging less per item as you increase the number of items you buy.
Leading [...]