Unless your job is in accounting then a B.S. will look better.
Typically, the difference between a BBA-Acct and BS-Acct offered by the same school is that the BBA calls for the student to take fewer acct courses and more business electives (beyond the marketing, finance, info sys, management, etc. required by all business school students).
The local recruiters are in touch with the campus community and know the difference. Ask them next job fair. And you have 2 years, maybe even 3 to think about it.