| 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 | $105.92 | 8.733% | $115.17 | $115.17 | $115.15 | $115.20 |
| Purchase #2 | $94.68 | 12.641% | $106.6485 | $106.65 | $106.65 | $106.60 |
| Purchase #3 | $166.47 | 10.323% | $183.6547 | $183.65 | $183.65 | $183.70 |
| Purchase #4 | $208.53 | 13.651% | $236.9964 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $49.65 | 5.352% | $52.3073 | $52.31 | $52.30 | $52.30 |
| Purchase #6 | $164.71 | 6.315% | $175.1114 | $175.11 | $175.10 | $175.10 |
| Purchase #7 | $83.50 | 9.394% | $91.344 | $91.34 | $91.35 | $91.30 |
| 7 purchase totals = | $873.46 | $961.2323 | $961.23 | $961.20 | $961.20 | |