A store paid 80,000 yuan in taxes last month, and its turnover was 1.6 million yuan. What is the tax rate for this store?
某商店上月上缴税款8万元，营业额是160万元，这家商店是按多少的税率纳税的．
<gadget id="calculator">8 / 160</gadget>
<output>1/20 = around 0.05</output>

<result>1/20 = around 0.05</result>