bored yeah so bored ya know what ya mean
Simple!just subtract your cost price from your selling price.
Cost price * markup + tax = selling price
let the cost price =X sell price=cost +profit selling price=x+profit
Cost = Selling Price - Gross Profit By using this formula or method easily we can get the selling price of the product
profit can be calculated from profit percentage and cost price.profit percentage=profit*100/cost price.profit=selling price-cost price
Margin = (Selling Price - Cost) / Selling Price
Selling price = Cost of goods sold + Gross profit percentage on sales
To calculate cost from markup on selling price, you first need to understand the relationship between cost, markup, and selling price. The formula for selling price (SP) with markup is SP = Cost + Markup. If you know the markup percentage, you can express it as a fraction of the selling price: Markup = SP × Markup Percentage. Rearranging the formula gives you Cost = SP - (SP × Markup Percentage), allowing you to calculate the cost based on the selling price and the markup percentage.
Convert the margin percentage increase (decrease) to the absolute increase (decrease). Add (subtract) to (from) the selling price.
Multiply the cost price by the profit margin plus 100%. SP=CP*(1+PP)
Margin = Selling Price - Cost
Selling price less profit equals cost price. The markup is the profit plus cost price.