| 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 | $147.71 | 12.415% | $166.0482 | $166.05 | $166.05 | $166.00 |
| Purchase #2 | $47.91 | 9.874% | $52.6406 | $52.64 | $52.65 | $52.60 |
| Purchase #3 | $75.92 | 8.508% | $82.3793 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $165.73 | 8.537% | $179.8784 | $179.88 | $179.90 | $179.90 |
| Purchase #5 | $210.98 | 5.198% | $221.9467 | $221.95 | $221.95 | $221.90 |
| Purchase #6 | $163.29 | 6.353% | $173.6638 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $37.88 | 10.529% | $41.8684 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $849.42 | $918.4254 | $918.43 | $918.45 | $918.40 | |