For those who get their wood delivered and stacked, do you tip?

I’m sure no one is turning down tips in this economy but just wondering if tipping for stacking is customary… I’m getting a full cord stacked for $85 - I was planning on just rounding up to $100 but I don’t want to be known as the cheap house

Edit: as much I would want otherwise the $85 is only the charge for the stacking!