That's a great idea, and I'm gonna keep that in mind for next time.
I remember I got bored one time when I had an hour or two to kill and memorized how many shares $10k would buy at different prices.
0.20 cents? 50,000 shares, got it!
0.05 cents? 200,000 shares, got it!
0.02 cents? 500,000 shares, got it!