Li Ping deposited 10,000 yuan in the bank with a period of 3 years and an annual interest rate of 5.22%. How much is the total amount of principal and interest when withdrawn after maturity? (Interest tax rate is 5%)
李平在银行存了10000元，存期3年，年利率是5.22%．到期后取出，本金和利息共多少元？(利息税率为5%)
<gadget id="calculator">5.22 / 100</gadget>
<output>0.0522</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">10_000 * 0.0522 * 3 * (19/20)</gadget>
<output>1_487.7</output>

<gadget id="calculator">10_000 + 1_487.7</gadget>
<output>11_487.7</output>

<result>11_487.7</result>