Why $950?

The Australian government announced its second stimulus package today. Included is a bonus payment of "up to $A950" for every worker earning less than $A100k per year. What an odd number. But the exchange rate with the U.S. Dollar is currently 63 U.S. cents to an Australian Dollar, and if you haven't guessed already, $A950 is exactly $US600, which was the amount of the "stimulus payment" in the first U.S. stimulus package.