For testers what you should do is figure out your cost and then go from there. Once you are done with testers, rule of thumb is usually cost and then double it + shipping
Yes, testers are just to cover your actual cost & shipping. But, that formula for when you go into "actual" business sounds about right!
Mom of 3 and happily married.
Visit my blog, Facebook page or Instagram for thrifty ideas and recipes and ways to upcycle the items you already have.
I also create and sell embroidered hoop wall art and pendants. Come visit my shop.