| 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 | $161.81 | 4.872% | $169.6934 | $169.69 | $169.70 | $169.70 |
| Purchase #2 | $10.29 | 5.608% | $10.8671 | $10.87 | $10.85 | $10.90 |
| Purchase #3 | $50.36 | 5.408% | $53.0835 | $53.08 | $53.10 | $53.10 |
| Purchase #4 | $208.55 | 9.189% | $227.7137 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $243.36 | 10.621% | $269.2073 | $269.21 | $269.20 | $269.20 |
| Purchase #6 | $82.49 | 10.481% | $91.1358 | $91.14 | $91.15 | $91.10 |
| Purchase #7 | $37.28 | 8.805% | $40.5625 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $794.14 | $862.2633 | $862.26 | $862.25 | $862.30 | |