If you are remodeling a kitchen and make
frequent purchases at a home builder supply store then a
debit card will usually be more convenient than checks.
On July 22, 2011, the U.S. Mint said it was ending credit and
debit card sales of $ 1 coins because of «individuals
purchasing $ 1 coins with credit cards, accumulating
frequent flier miles, and then returning coins to local banks... While not illegal, this activity was a clear abuse and misuse of the program.»