| 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 | $215.95 | 9.468% | $236.3961 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $88.97 | 12.118% | $99.7514 | $99.75 | $99.75 | $99.80 |
| Purchase #3 | $34.52 | 13.745% | $39.2648 | $39.26 | $39.25 | $39.30 |
| Purchase #4 | $225.28 | 4.657% | $235.7713 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $136.49 | 11.273% | $151.8765 | $151.88 | $151.90 | $151.90 |
| Purchase #6 | $222.96 | 4.405% | $232.7814 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $7.36 | 3.379% | $7.6087 | $7.61 | $7.60 | $7.60 |
| 7 purchase totals = | $931.53 | $1,003.4502 | $1,003.45 | $1,003.45 | $1,003.60 | |