The Donut Shoppe is considering buying a new donut machine for a total of $110,110. The Donut Shoppe estimates that this new machine will increase its cash inflow each year, after expenses, by $22,000. This machine will have a useful life of 10 years and will have no salvage value. Ignoring the effects of taxes, what is the machine’s internal rate of return, calculated to the nearest whole percentage?