#2: Find the PV of 63 payments of $1,000,000 at the interest rate of 0.00000161% (small, but it isn't ZERO).

12c: -62,999,967.54

12c Platinum: -62,999,967.52

#3: Find the remaining balance after making 360 payments of $1,125.75 on a loan of $100,000 at an interest rate of 13.25%, compounded monthly.

Enter:

360 N

13.25 g 12/ (use the 12 divide blue shifted-function of the i key)

100000 CHS PV

1125.75 PMT

FV

12c: 108.8761800

12c Platinum: 108.8761785

My guess here is that the Platinum is more accurate.

Still, the 2 versions should not give different results!

Gene