| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.95 | 7.613% | $193.6496 | $193.65 | $193.65 | $193.60 |
| Purchase #2 | $90.58 | 11.717% | $101.1933 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $228.27 | 9.424% | $249.7822 | $249.78 | $249.80 | $249.80 |
| Purchase #4 | $84.71 | 13.342% | $96.012 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $231.86 | 7.625% | $249.5393 | $249.54 | $249.55 | $249.50 |
| Purchase #6 | $79.31 | 12.116% | $88.9192 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $243.58 | 13.353% | $276.1052 | $276.11 | $276.10 | $276.10 |
| 7 purchase totals = | $1,138.26 | $1,255.2008 | $1,255.20 | $1,255.20 | $1,255.10 | |