optional, single

currency=unique identifier of a currency (should consist of three characters)

<priceperdive> puts into brackets the price (given as a real number) per dive at a dive basis.

<divebase>, <trippart>

—

<divebase> <pricedivepackage>, <trip>

(see also <divebase>)

<!-- 50 Euro for one dive is not very cheap... :-) -->
<priceperdive currency="EUR">50.0</priceperdive>