Aardy, I am presuming here that you fixed your home loan at approx 6.47%. (I figure this because mine also comes off a three year fixed period next month, drat blast!)
The current standard variable interest rate, 8.72%, but I am sure that being a police officer you would be eligible for a professional package of some form,
no doubt with a 0.7% interest rate discount. Just about every bank now offers a similar package for usually about a $300 conversion fee. This would lower your variable interest rate to 8.02%.
Now, this brings me to the current fixed rates, currently about 8.49%.
If you were to be choosing between the discount variable rate, and the fixed rate, a couple of points spring to mind. 1) The fixed rate is higher than the discount variable, therefore until if and when the variable rate goes up a few more times, you would be paying more, and 2) The variable rate would have to go up twice more for you to be equal with the fixed rate, or three times to be higher than the fixed rate.
Of course it is all a gamble! The interest rates tend to be on a five year cycle. When you (and I) fixed our home loans when the interest rates started going up, that was the beginning of the current cycle. We are getting to the middle of the cycle, and depending on inflation, we should see a flattening out and maybe drop of the in the next year or two.
Personally, I am going to keep mine on the discount variable rate of 8.07%.