| 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 | $28.43 | 8.754% | $30.9188 | $30.92 | $30.90 | $30.90 |
| Purchase #2 | $113.87 | 4.147% | $118.5922 | $118.59 | $118.60 | $118.60 |
| Purchase #3 | $71.70 | 4.847% | $75.1753 | $75.18 | $75.20 | $75.20 |
| Purchase #4 | $158.38 | 3.397% | $163.7602 | $163.76 | $163.75 | $163.80 |
| Purchase #5 | $183.82 | 11.198% | $204.4042 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $201.91 | 5.114% | $212.2357 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $114.65 | 3.197% | $118.3154 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $872.76 | $923.4018 | $923.41 | $923.40 | $923.40 | |