BUSINESS
By Glenn Burkins and Glenn Burkins,Knight-Ridder News Service | September 8, 1991
There used to be a time when consumers strode into shopping malls, pockets bulging with credit cards.At the first sign of a sale, they would flick out their plastic like old-west gunslingers reaching for a sixshooter.Well, the party's over, says Cardtrack, a Frederick, Md., newsletter. Cardholders now are charging less and are having ++ more trouble paying off their bills.Consider these recent findings:* On average, cardholders will pay an extra $25 in interest charges this year because of higher balances.