| 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 | $159.81 | 13.857% | $181.9549 | $181.95 | $181.95 | $182.00 |
| Purchase #2 | $27.83 | 12.289% | $31.25 | $31.25 | $31.25 | $31.30 |
| Purchase #3 | $143.95 | 3.613% | $149.1509 | $149.15 | $149.15 | $149.20 |
| Purchase #4 | $75.97 | 8.594% | $82.4989 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $26.80 | 4.759% | $28.0754 | $28.08 | $28.10 | $28.10 |
| Purchase #6 | $163.94 | 10.638% | $181.3799 | $181.38 | $181.40 | $181.40 |
| Purchase #7 | $232.81 | 13.636% | $264.556 | $264.56 | $264.55 | $264.60 |
| 7 purchase totals = | $831.11 | $918.8660 | $918.87 | $918.90 | $919.10 | |