| 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 | $185.63 | 11.722% | $207.3895 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $94.68 | 8.755% | $102.9692 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $174.71 | 7.671% | $188.112 | $188.11 | $188.10 | $188.10 |
| Purchase #4 | $83.66 | 12.239% | $93.8991 | $93.90 | $93.90 | $93.90 |
| Purchase #5 | $129.72 | 13.740% | $147.5435 | $147.54 | $147.55 | $147.50 |
| Purchase #6 | $30.79 | 9.612% | $33.7495 | $33.75 | $33.75 | $33.70 |
| Purchase #7 | $169.67 | 4.344% | $177.0405 | $177.04 | $177.05 | $177.00 |
| 7 purchase totals = | $868.86 | $950.7033 | $950.70 | $950.70 | $950.60 | |