I don't know about that. I mean there are not many places (at least around here) that don't use cash registers. Nothing eliminates fraud but just because it's c

I don't know about that. I mean there are not many places (at least around here) that don't use cash registers. Nothing eliminates fraud but just because it's cash doesn't make it obvious or foolproof. At the same time, we often hear of ludicrous ways to try and beat the tax authority. I'm sure people try often enough.