| 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 | $184.70 | 12.666% | $208.0941 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $146.63 | 5.139% | $154.1653 | $154.17 | $154.15 | $154.20 |
| Purchase #3 | $41.90 | 12.428% | $47.1073 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $242.57 | 7.570% | $260.9325 | $260.93 | $260.95 | $260.90 |
| Purchase #5 | $187.69 | 12.475% | $211.1043 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $33.56 | 7.764% | $36.1656 | $36.17 | $36.15 | $36.20 |
| Purchase #7 | $52.45 | 12.665% | $59.0928 | $59.09 | $59.10 | $59.10 |
| 7 purchase totals = | $889.50 | $976.6619 | $976.66 | $976.65 | $976.70 | |