Lowest you've put in the offering bag

I've gotten a job recently and have stopped relying on my parents for my handog (is that what you call it) and I've been determined to put in as little as possible without having it just be nothing at all, as much as I would like to.

I wanna know how low have some of you put in the day to day offering bags. Because I know there are some brave ones here putting 100s in the pasalamat envelopes haha in a different post I've seen.

Appreciate your responses!

EDIT: Forgot to mention I'm paying in pesos although still appreciate responses from ex-members outside Phili since I used to be in the middle east too (used to give 5 SR)