Poland Industries is considering a project and has developed the following estimates: unit sales $=7,300,$ price per unit $=$ $$149,$ variable cost per unit $=$ $$91,$ fixed costs $=$ $$216,400.$ The depreciation is $$94,700$ a year and the tax rate is $20\%.$ What effect would an increase of $$1$ in the selling price have on the operating cash flow?