I have never worked anywhere that assumed everyone was stealing from them, until I worked at Valu. Not just customers, but the employees. They bring you into the company telling you they're family friendly, but just try to get time off for a family event.
My favorite was when I read in the Manager's Handbook that you get one week vacation after one year, IF you have a favorable evaluation. REALLY!?
And what ever you do don't discuss that it's illegal to throw florescent lights in the dumpster, pour paint thinner down a drain, or operate a fork lift without OSHA certification. The manager I worked with just told me it's better to keep my mouth shut.
Oh... I got "talked to" because I spent too much time with a customer. Ummm... ok.
Besides, most of their products are over runs, re-mans, or just cheap junk from China.
Knowing what I know, it's the store of last resort for me.