When a cheaper object is the expensive choice.
A purchase made in ninety seconds and a purchase made after two weeks often end in the same object. Sometimes one of them ends in no object at all, and...
An extended warranty on a two hundred dollar appliance costs forty dollars and covers almost nothing. The same policy on a washing machine costs a tenth of the purchase price...
The largest pack almost always has the lowest price per gram, and it is frequently the most expensive thing you buy. The gap between unit price and actual cost is...
A six dollar screwdriver set and a forty dollar screwdriver do the same job on the day you buy them. Three years later one of them has rounded off every...
A twelve dollar pair of shoes and a ninety dollar pair of shoes look like a thirty dollar gap and a seventy-eight dollar gap depending on who is doing the...