Keep it clean and it will be fine. I had one of my fingers acidentally cut to the bone with a machete. Cleaned it up, wrapped it tightly with a bandaid and other than a small scar its all good.
yeah its a lot better this morning. My husband had rusty needle nose pliers hammered into his finger, thats why he thought this wasn't a big deal. I really just thought it looked cool. :) Hurt a lot though.