| 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 | $189.31 | 6.146% | $200.945 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $184.91 | 12.487% | $207.9997 | $208.00 | $208.00 | $208.00 |
| Purchase #3 | $150.33 | 10.622% | $166.2981 | $166.30 | $166.30 | $166.30 |
| Purchase #4 | $101.31 | 11.344% | $112.8026 | $112.80 | $112.80 | $112.80 |
| Purchase #5 | $84.68 | 9.302% | $92.5569 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $109.31 | 9.525% | $119.7218 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $81.76 | 6.725% | $87.2584 | $87.26 | $87.25 | $87.30 |
| 7 purchase totals = | $901.61 | $987.5825 | $987.59 | $987.55 | $987.60 | |