Build a Quoting a simple application for mac

Hi, im an interior designer and i am having trouble doing my quotes on excel, although i made one using macros, i want something more fluid. I want an application for mac where i can input the cost of the product in one column, the margin % i want to increase in price and the final price to be automatically calculated. I would like a column where i can add the supplier which i am buying the product from so i can knwo how much i owe to each suppplier. I would like to be able to export to pdf in differnt layouts and calculate my winning percentage and amount per project. Also keep track of all the quotes i will be making and be able to make reports of my progress. one application similar to what i want is quotewerks for windows, but i want something like that one more simple and for mac