Uncle Li deposited 2,000 yuan in the bank last year, with an annual interest rate of 2.43%. By this time next year, how much will Uncle Li’s principal and interest (including interest and tax) be?
李叔叔去年存入银行2000元，年利率是2.43%，到明年这个时候，李叔叔的本息(含利息税)一共是多少元？
<gadget id="calculator">2_000 + 972</gadget>
<output>2_972</output>

<result>2_972</result>