So, how do you set your sales price?
First, you'll need to consider the demand for your item. If your item is to be moved quickly, easily and in bulk you might be happy with a lower margin because you are selling a high volume. You'll need to take into consideration the amount of time and costs you incur in selling a product. Make sure you know exactly what all your costs are and what percentage of each sales dollar they represent. This could include things like rent, wages and other overheads. You will need to preserve some margin to cover these costs and will need to factor in a bit extra to ensure you profit from your business, as well.
A formula to work out your sales price relative to a desired margin is: Cost divided by (100 per cent minus the desired gross margin percentage) = sales price. For example, if I wanted to find out what my sales price would be on an item that cost me $150, with a 30 per cent margin, the formula would be: 150/100 per cent-30 per cent= $214.28
The Waikato Business Benchmarking Survey is a useful tool to gauge where your margins sit, compared to the rest of the industry. Most accountants have this information - regulatory bodies and other associations in your industry can also provide information.