Zhao Qun deposited 1,000 yuan in the bank on May 1 this year, and made regular lump-sum withdrawals for one year. If the annual interest rate is calculated at 3.06%, and the interest tax is calculated at 5%, he can withdraw the principal and after-tax interest in total when it matures. how much.
赵群今年5月1日把1000元存入银行，定期整存整取一年，如果年利率按3.06%计算，利息税按5%计算，到期时他可以取出本金和税后利息共多少元．
<gadget id="calculator">3.06 / 100</gadget>
<output>0.0306</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">1_000 * 0.0306 * 1 * (19/20)</gadget>
<output>29.07</output>

<gadget id="calculator">1_000 + 29.07</gadget>
<output>1_029.07</output>

<result>1_029.07</result>