<cac:TaxTotal>
    <cbc:TaxAmount currencyID="@currencyID">@TaxAmount</cbc:TaxAmount>
</cac:TaxTotal>
<cac:TaxTotal>
    <cbc:TaxAmount currencyID="@currencyID">@TaxAmount</cbc:TaxAmount>
        @TaxCategorySection
</cac:TaxTotal>