Don't do anything rash, like others are suggesting. If your boss has told you that he's pleased he hired you, that you're making good contributions and you like

Don't do anything rash, like others are suggesting. If your boss has told you that he's pleased he hired you, that you're making good contributions and you like the company, then there is no reason you shouldn't be compensated accordingly. Pull your boss aside for a serious conversation and discuss it; even though you haven't been on the books long, $100 is indeed pathetic.