We must be practically neighbors then!
Our border is one of the best I think for crossing goods. On any given day I'd go to the mailbox and bring back up to $250 - $300 without comment and often they'd just wave me through... and that's just an over and back situation. I think they have a mandate that if they can't collect at least $50 in tax, then it's not worth their while to do the paperwork! I also have a Nexus card so I go through a pre-approved line which may help some. Whatever - it works for me. Or at least it did til Covid!