| 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 | $139.64 | 13.793% | $158.9005 | $158.90 | $158.90 | $158.90 |
| Purchase #2 | $65.93 | 10.782% | $73.0386 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $129.78 | 3.234% | $133.9771 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $236.27 | 13.833% | $268.9532 | $268.95 | $268.95 | $269.00 |
| Purchase #5 | $137.28 | 5.478% | $144.8002 | $144.80 | $144.80 | $144.80 |
| Purchase #6 | $144.67 | 11.411% | $161.1783 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $45.34 | 12.800% | $51.1435 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $898.91 | $991.9914 | $991.99 | $992.05 | $992.00 | |