| 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 | $226.49 | 7.411% | $243.2752 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $58.67 | 3.698% | $60.8396 | $60.84 | $60.85 | $60.80 |
| Purchase #3 | $130.71 | 8.398% | $141.687 | $141.69 | $141.70 | $141.70 |
| Purchase #4 | $130.28 | 4.383% | $135.9902 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $137.27 | 8.283% | $148.6401 | $148.64 | $148.65 | $148.60 |
| Purchase #6 | $26.90 | 4.286% | $28.0529 | $28.05 | $28.05 | $28.10 |
| Purchase #7 | $163.69 | 12.766% | $184.5867 | $184.59 | $184.60 | $184.60 |
| 7 purchase totals = | $874.01 | $943.0717 | $943.08 | $943.15 | $943.10 | |