Cases from cite.case.law:

In MICHEL,, 332 B.R. 557 (Bankr. N.D. Ohio 2005)

. . . medications, exclusive of other medical costs, impose upon the Debtor a monthly out-of-pocket expense of $553.42 . . .

In TRAN Ky Vo, S. v. Ky Vo,, 297 B.R. 817 (Bankr. N.D. Fla. 2003)

. . . Tran showing a balance as of September 14, 2001 of $553.42 with available credit of $8,046.00 and a total . . .

In MCM, INC. t a s In MYBEV ASSOCIATES,, 95 B.R. 307 (Bankr. D. Del. 1988)

. . . First Federal’s loans carrying a total daily interest of $553.42, were in default before the bankruptcy . . .