Xiaoling deposits 2,000 yuan in the bank with a deposit period of two years and an annual interest rate of 2.70%. How much after-tax interest can she withdraw when it matures?
小玲把2000元存入银行，存期二年，年利率2.70%，到期时她可以取出税后利息多少元？
<gadget id="calculator">2.7 / 100</gadget>
<output>0.027</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">2_000 * 0.027 * 2 * (19/20)</gadget>
<output>102.6</output>

<gadget id="calculator">2_000 + 102.6</gadget>
<output>2_102.6</output>

<result>2_102.6</result>