Tax amount

The amount of tax chargeable at the rate specified in an occurrence of the <Tax> composite. Optional and non-repeating; but either <TaxRatePercent> or <TaxAmount> or both must be present in each occurrence of the <Tax> composite.

Format	Positive real number, with explicit decimal point when required, or zero, suggested maximum length 12 characters
ReferenceName	<TaxAmount>
ShortTag	<x474>
Cardinality	0…1
Example	1.86