Don't think so. There are a LOT of Lowe's local to my area and for that compressor every single one of them had it +/- $25 of $400. Only one store had it for like $249, and they matched the $183. For the Bosch drill, this same store has the last one they have for $159. I mean, you would think that would be the difference in the pricing but that is not what I noticed at all - doing some searches around the place I grew up, which is an economic nightmare, shows no break for clearance pricing at all.
Who knows what their logic is, or if they are even using any kind of logic. But I am pretty sure they solved the whole store price-mach thing by just pulling the item from their website so that tells me they know when there is disparate clearance pricing going on amongst their stores. Not saying it's stupid/bad for them to do it, but it does make me curious as to why they do it.