Assume you set MSRP at $5.00, and offer a retailer a 20% volume discount. That means your selling price per unit is $4.00. You also offer the retailer a promotional allowance in the amount of 10% off of your selling price. If your per unit cost is $1.08 per unit, what is your profit per unit? $3.02 -$0.10 $2.52 $2.45