Cost of goods produced

Hi Everyone,

Been a long time member but I have not been in in a few years, the fact is that I had to close down my small chocolate business.. but now is the time to get back at it. I lost a lot of files due to a bad hard drive, I am looking for a specific file that had been shared here a few years back.. a cost of good calculator, it was a small excel file.. you could enter grams, costs of materials, labors, etc and it gave you prices to sell wholesale and retail with margins you specified.. I am wondering if anyone has this file ? 

I do not remember who here had created this file but it sure helped me a lot in the past to keep my costs and prices in check.. hope someone can help. thanks