All up can you answer:
1) the number of RATS and PCR each person had to do to make the trip happen
2) the total cost of all that testing
Departing Aust: 2x PCR's for the Adults $79AUD each (Children under 12 don't require test to enter Fiji).
RAT test in Fiji at resort: $30FJD each x 2 Adults (again Children not required to get RAT)
PCR test in Fiji at resort for return to Aust: $150FJD each x 3 (2 Adults, 1 Child over 4 years -this is an aust requirement, my under 4 year old didn't require a test to enter australia)
So all up about $500 AUD in total for all the tests..