I have my first cookie order, for a simple cookie light purple background with dark purple writing, 4 dozen, either hearts or circles. Because it only uses the 2 shades of the same cookie I told her $1 before bagging but I had to figure out what I needed to charge to bag. She said fine, gave me $50 and told me to let her know what the rest is Thursday when I'm in town (she works at the grocery store).
What would you say a fair price to bag is? I live in a rural area.

I also priced it like this because the cookies are going to the open house of a new shop in town, it's this woman's present to her friend who's opening the store so it just might get me business.

$5-$10 depending how much you find the bags for.