How do you break down what you charge for your craft? How do you know what to charge in your pricing for material when you don't remember how much you paid for what you use out of your stash? I'm making bags to sell on my etsy site and I need to include in my pricing the cost of my materials, but I'm using from my stash and don't remember what I paid for it. How detailed should I get when breaking down my pricing (for myself, not customers) and can you give me examples?
Thanks in advance!!