Li Hua deposits 1,000 yuan of New Year's money in the bank for two years, with an annual interest rate of 4.50%. How much money can he get back after two years? (Interest tax is paid at 5%)
李华把1000元压岁钱存入银行，定期两年，年利率是4.50%，两年后他一共能取回多少元钱？(利息税按5%交纳)
<gadget id="calculator">4.5 / 100</gadget>
<output>0.045</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 * 0.045 * 2 * (19/20)</gadget>
<output>85.5</output>

<gadget id="calculator">1_000 + 85.5</gadget>
<output>1_085.5</output>

<result>1_085.5</result>