| 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 | $174.52 | 5.360% | $183.8743 | $183.87 | $183.85 | $183.90 |
| Purchase #2 | $87.30 | 6.203% | $92.7152 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $88.68 | 5.872% | $93.8873 | $93.89 | $93.90 | $93.90 |
| Purchase #4 | $170.72 | 3.756% | $177.1322 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $156.68 | 4.577% | $163.8512 | $163.85 | $163.85 | $163.90 |
| Purchase #6 | $87.49 | 7.531% | $94.0789 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $65.32 | 3.587% | $67.663 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $830.71 | $873.2021 | $873.20 | $873.20 | $873.30 | |