Sheridan Bucket Co., a manufacturer of rain barrels, had the following data for 2021: 2,080 barrels Sales quantity Unit selling price $60 per barrel Unit variable costs Fixed costs $42 per barrel $18,720 (d) Your answer is incorrect. If the company wishes to increase its total dollar contribution margin by 30% in 2022, by how much will it need to increase its sales dollars if all other factors (other than sales quantity) remain constant? Total increase in sales required $ 22464