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||1||nowrap="nowrap"|Product alpha||10||10||5%||9.975%||100||5||9.98||114.98
||1||nowrap="nowrap"|Product alpha||10||10||5%||9.975%||100||5||9.98||114.98
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== For Congo ==
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In Congo, alias Republic of Congo or Congo-Brazzaville, there is another tax of 5% on the amount of VAT.
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'''Setup'''
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Example of user setup: Go into Home - Setup - Dictionary - VAT and sale tax, into column "Rate" enter a vat rate with value 18, into column "Tax 2" enter a VAT rate 0.9 with '''type "1"'''
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(Type "1" means the tax 2 is calculated for product and services on the price without the VAT). Because 5% on the amount of VAT is same than 0.9% on the price without tax when the tax is 18%.
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'''Example of calculation'''
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{|class="wikitable centre" width="80%"
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|- valign="top"
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|| ||A<br>Description||B<br>Quantity||C<br>Unit price||D1<br>Vat rate||D2<br>Tax 2 rate||E<br>Total without tax<br>=(B*C)||F<br>Tax<br>=(B*C*D1)=(D1*E)||nowrap="nowrap"|G<br>Tax 2 (B*C*D2)=(D2*E)||nowrap="nowrap"|H<br>Price inc both tax=(E+F+G)
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||1||nowrap="nowrap"|Product alpha||10||10||18%||0.9%||100||18||118||118.9
|}
|}