| 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 | $25.61 | 5.264% | $26.9581 | $26.96 | $26.95 | $27.00 |
| Purchase #2 | $170.88 | 11.426% | $190.4047 | $190.40 | $190.40 | $190.40 |
| Purchase #3 | $142.28 | 8.690% | $154.6441 | $154.64 | $154.65 | $154.60 |
| Purchase #4 | $191.26 | 5.553% | $201.8807 | $201.88 | $201.90 | $201.90 |
| Purchase #5 | $166.64 | 3.363% | $172.2441 | $172.24 | $172.25 | $172.20 |
| Purchase #6 | $124.36 | 5.501% | $131.201 | $131.20 | $131.20 | $131.20 |
| Purchase #7 | $98.80 | 7.336% | $106.048 | $106.05 | $106.05 | $106.00 |
| 7 purchase totals = | $919.83 | $983.3807 | $983.37 | $983.40 | $983.30 | |