| 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 | $163.59 | 8.868% | $178.0972 | $178.10 | $178.10 | $178.10 |
| Purchase #2 | $136.78 | 13.447% | $155.1728 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $42.61 | 8.307% | $46.1496 | $46.15 | $46.15 | $46.10 |
| Purchase #4 | $120.82 | 7.360% | $129.7124 | $129.71 | $129.70 | $129.70 |
| Purchase #5 | $112.77 | 4.335% | $117.6586 | $117.66 | $117.65 | $117.70 |
| Purchase #6 | $187.86 | 11.231% | $208.9586 | $208.96 | $208.95 | $209.00 |
| Purchase #7 | $118.92 | 7.460% | $127.7914 | $127.79 | $127.80 | $127.80 |
| 7 purchase totals = | $883.35 | $963.5406 | $963.54 | $963.50 | $963.60 | |