| 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 | $221.51 | 6.555% | $236.03 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $157.67 | 6.567% | $168.0242 | $168.02 | $168.00 | $168.00 |
| Purchase #3 | $94.32 | 11.593% | $105.2545 | $105.25 | $105.25 | $105.30 |
| Purchase #4 | $130.71 | 13.487% | $148.3389 | $148.34 | $148.35 | $148.30 |
| Purchase #5 | $147.40 | 9.171% | $160.9181 | $160.92 | $160.90 | $160.90 |
| Purchase #6 | $21.84 | 5.476% | $23.036 | $23.04 | $23.05 | $23.00 |
| Purchase #7 | $125.71 | 11.513% | $140.183 | $140.18 | $140.20 | $140.20 |
| 7 purchase totals = | $899.16 | $981.7847 | $981.78 | $981.80 | $981.70 | |