This brought the total upgrade cost for the fleet to $6.9 billion (including work already done) and the upgrade work is expected to be completed by 2023.
The tax remains a part of the property and is transferred from owner to owner until the upgrade costs are paid off.
The upgrade cost A$70 million and was completed eight months ahead of schedule.
The upgrade cost 589 million Australian dollars, or $620 million.
Unfortunately, this upgrade cost almost as much as a new machine.
Only a small part of the total upgrade cost will be the software itself.
Many industry insiders believe that the Windows 98 program does not offer existing computer users enough new features to justify the upgrade cost.
In all the upgrade cost 9.6 million euros, of which the state paid 2.4 million.
They've lowered the purchase price to the previous upgrade cost and eliminated upgrades.
Consumers and enterprise IT departments hear tales of application incompatibility, which, when true, mean that they'll be hit with even more upgrade costs.