Originally Posted by pandaperth

If your 'quotes' are obtained by using the on-line booking tool, then you can see a list of all the taxes and "carrier imposed surcharges/fees" (aka fuel fines - but the tool only gives the total, not a breakdown by carrier/segment).
If not obtained that way, then you could use itasoftware.com to find out the taxes and surcharges segment by segment.
FYI - on a couple of DONE4/5s I'm pricing up the carrier imposed surcharges/fees come to about AUD750 and taxes to about AUD600