self-employed household deposits 10,000 yuan in the bank for a period of two years. If the annual interest rate is 2.70% and interest tax is paid at 20%, how much yuan will he get in total after the maturity?
一个个体经营户将1万元存入银行，存期两年，如果年利率为2.70%，并按20%缴纳利息税，到期后，他共得到多少元？
<gadget id="calculator">2.7 / 100</gadget>
<output>0.027</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">10_000 * 0.027 * 2 * (4/5)</gadget>
<output>432</output>

<gadget id="calculator">432 + 10_000</gadget>
<output>10_432</output>

<result>10_432</result>