Your example doesn't really make sense because if you're staying for multiple days you have to pay for the multiple days that you've stayed not that I'll pay for the first day and possibly the last day but not any of the other days when you bring up an item at a grocery store and it's $10 and it rings up is $5 I don't really care to correct it I usually don't even pay attention to the price that closely but wait you're saying is you just don't scan the items that's the equivalent not the equivalent of scanning and getting the wrong price.