Need suggestions for a cheap, but decent suit for business internship interviews coming up.

I'll be heading home to Hilo (rural town in Hawaii) where there are not many stores besides Macy's, Target, Walmart, etc. I'll also be flying over to Honolulu for a few interviews and was wondering if anyone had advice for a cheap, temporary suit that would do well for a sophomore in college.

I understand that the material and craftsmanship (as well as fit) will most likely be pretty terrible for off the rack, but if you have any ideas of what semi-decent suits and styles I should look for, I'd greatly appreciate hearing them.

Most likely we'll be going to the local Macy's

Budget: This probably will only be temporary so $100-250? Measurements: Athletic build, 5'11, medium shirt, 34 waist (haven't been measured for suits recently) Type of Job: Possibly a local Bank/Real estate group or marketing firm.

Thanks a lot!!