I've got a $13 plastic floor pump that I bought at a department store. I've used the hell out if it, and even take it on vacation, tossing it into the cargo trailer where it crashes around with propane tanks and other crap, and I've pumped up car tires with it when back in the woods. It works perfectly well.

The gauge on it seems to be pretty accurate, it reads the same as both of my digital gauges.