| 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 | $153.46 | 9.571% | $168.1477 | $168.15 | $168.15 | $168.10 |
| Purchase #2 | $140.65 | 8.693% | $152.8767 | $152.88 | $152.90 | $152.90 |
| Purchase #3 | $49.40 | 6.635% | $52.6777 | $52.68 | $52.70 | $52.70 |
| Purchase #4 | $41.82 | 12.552% | $47.0692 | $47.07 | $47.05 | $47.10 |
| Purchase #5 | $154.74 | 5.743% | $163.6267 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $132.56 | 12.830% | $149.5674 | $149.57 | $149.55 | $149.60 |
| Purchase #7 | $126.54 | 11.252% | $140.7783 | $140.78 | $140.80 | $140.80 |
| 7 purchase totals = | $799.17 | $874.7437 | $874.76 | $874.80 | $874.80 | |