| 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 | $165.84 | 6.820% | $177.1503 | $177.15 | $177.15 | $177.20 |
| Purchase #2 | $243.39 | 8.533% | $264.1585 | $264.16 | $264.15 | $264.20 |
| Purchase #3 | $102.83 | 4.851% | $107.8183 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $149.81 | 4.579% | $156.6698 | $156.67 | $156.65 | $156.70 |
| Purchase #5 | $87.46 | 5.286% | $92.0831 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $27.86 | 10.765% | $30.8591 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $62.96 | 6.356% | $66.9617 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $840.15 | $895.7008 | $895.70 | $895.65 | $895.90 | |