| 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 | $183.83 | 9.436% | $201.1762 | $201.18 | $201.20 | $201.20 |
| Purchase #2 | $28.27 | 9.308% | $30.9014 | $30.90 | $30.90 | $30.90 |
| Purchase #3 | $29.43 | 12.231% | $33.0296 | $33.03 | $33.05 | $33.00 |
| Purchase #4 | $81.97 | 5.335% | $86.3431 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $74.55 | 13.186% | $84.3802 | $84.38 | $84.40 | $84.40 |
| Purchase #6 | $85.60 | 4.747% | $89.6634 | $89.66 | $89.65 | $89.70 |
| Purchase #7 | $217.75 | 5.269% | $229.2232 | $229.22 | $229.20 | $229.20 |
| 7 purchase totals = | $701.40 | $754.7171 | $754.71 | $754.75 | $754.70 | |