Gold numbers are getting kinda crazy as well, what would everyone think of a gold squish? Just shifting the decimal places over a few. Getting rid of the ones place of silver, and the entirety of copper and making the new values adjust accordingly. This wouldn't affect the value of anyone's gold, only the numerical representation of it. Here are some examples.
Before 45724g 32s 15c
After 45g 72s 43c
Basically make it so 1000g now is 1g after.
The value of everything else would adjust with the price
5,000,000g mount before
5,000g mount after
51g 23s 34c repair bill before
5s 12c repair bill after.
Again, no one is losing gold here. Everything in the game would just shift.