I wash my hands after using the bathroom 100% of the time. Like, I rarely use soap unless I take a shit or something, because I'm not peeing on my hands or anything, but I still wash 'em.
But if you wash (not rinse, actually get in there) with just water, I consider that to be washing. Since I use bathroom breaks as an excuse to not work for a couple seconds, I end up taking 5 pees a day, so +shower +pees at home that =more than 6, easily.