Last year I did the Tassie thing with a camper van in tow.
I think we only free camped twice due to lack of knowleage of where to find them.
caravan parks...the ones we went to were reasonable, but we were at peak time and finding ones which had free space was a problem.
A good example is in the centre of a place called Warratah....a old mining town ship.
Camped for a very small fee .....I think it was 8 dollars and had use of washing machine and showers(great the clean the kids and their clothes).
The camp site was beside a lake with a resident platypus.
We shared the place with only 2 other campers.
The mining display in centre of town was free and near the camp spot.
the buildings and history were interesting.
I think it is the only Aust town around with a large waterfall on the main street.
On the East coast a free camp was I think it was called Bay of Lagoons.....free camp........was full and a little bit dirty, but great swimming for the kids, choice of ocean or lagoon.
About 10 ks out of Hobart we stayed at a cavavan park for Two nights and done Hobart and Mt wellington etc.......the Park was full, but the foods at the park was good and priced OK.
Good sea food meal was picked up from the Hobart water front.
Tassie has great river swimming if you know where to find it.
Tassie was no more expensive than the mainland other than fuel.
Knowing were to go to get the best bang for you buck is the trick.
I found talking the locals was the key.
I found the local food brillant........ashgrove cheese, the cherry shed including the Boags and cascade brewrys.
Penquin tours near Devenport by the national Pks costs a lot...........go down the road off the highway and its free......the locals told us.

