The primary reason not to take the scammer to the door is safety and ergonomics. It is less risk, and less wear and tear on my body trying to finagle 18 different things to shuffle it all to the door, set it all down, shuffle it all some more to scan the 16 different packages, and then now ring the bell to get a signature or fill out a slip for the one overseas item. And it is 15 below zero, and the scanner operation is terrible with gloves on.
That is why I don't like to, but, I am confident the consequence of not will be a drastic shortfall in credit for work performed, and thus eventual pay. This job is all about eventualities. Eventually, you will have an hour worth of new boxes. Eventually, the edit sheets and 4003 will be updated to reflect that. Eventually you will get an official mileage check. Eventually we will get new time standards. Eventually we will have a full complement of subs. Eventually everyone will want to do this job for minimum wage (or less when they suffer the evaluated system and work for free for several hours a week).