Costco members can earn generous cash back that they can redeem at the wholesale club by using the store's credit card on everyday purchases like gas and dining.
Commissions do not affect our editors' opinions or evaluations. A store card can be tempting, especially with deep discount offers on your first purchase or special financing on large expenses.
But even when you successfully bypass these last-minute impulse purchases, the cashier may deliver a persuasive pitch asking you to sign up for a new store credit card. Many retailers try to ...