| 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 | $171.78 | 12.385% | $193.055 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $92.50 | 6.869% | $98.8538 | $98.85 | $98.85 | $98.90 |
| Purchase #3 | $12.28 | 8.261% | $13.2945 | $13.29 | $13.30 | $13.30 |
| Purchase #4 | $139.61 | 12.229% | $156.6829 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $39.94 | 12.571% | $44.9609 | $44.96 | $44.95 | $45.00 |
| Purchase #6 | $160.85 | 5.161% | $169.1515 | $169.15 | $169.15 | $169.20 |
| Purchase #7 | $121.83 | 12.867% | $137.5059 | $137.51 | $137.50 | $137.50 |
| 7 purchase totals = | $738.79 | $813.5045 | $813.50 | $813.50 | $813.70 | |