Example
You already know the COP as dictated by your suppliers and suppliers. For this sample calculation, let's assume your buyers purchase handy 1 litre bottles of conventional passenger vehicle engine oil in a variety of grades and formulas. The most popular bottle on your shelves costs the company $8 per bottle, based on your quantity buying discount.
Now, you might wonder what markup percentage is customary in the formula. This amount is subjective per business based on its expenses, and depends on what the current economy can support. However, a good starting point is 50%.
Let's calculate the selling price of one bottle of car oil with a markup percentage of 50%.
$8 COP x (1 + .50)
$8 COP x 1.50 = $12 Marked up price
In this example, $12 is the final price you would advertise to your customers.
It's worth noting that if you're having a sale or offering a coupon on this product, be sure to never dip below your COP or you'll ultimately lose money on the transaction.
You can avoid this mistake by knowing your markup percentage (in this case 50%) and never offering a sale price more than that percentage.
Average markup percentages by industry
As you decide what markup percentage works for your specific needs, consider these averages used by various medium-sized industries.
Construction: To cover the costs of materials, subcontractors, machine rentals, job site permits, delivery expenses, labour, and overhead expenses — including insurance, work vehicles, and more — consider a markup of around 40% to 45%.
Professional Services: For those operating a service such as a digital marketing agency or IT security firm, all billable time needs to be accounted for, including client briefings, website audits, and performing the core work. The average markup in the professional services industry is around 30%.
Wholesale & Manufacturing: For those managing inventory in a warehouse, it's common to apply a markup percentage ranging from 5% to 40%, depending on the type of products sold, market demand, and competition.