| 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 | $194.89 | 3.393% | $201.5026 | $201.50 | $201.50 | $201.50 |
| Purchase #2 | $116.88 | 10.736% | $129.4282 | $129.43 | $129.45 | $129.40 |
| Purchase #3 | $59.64 | 3.290% | $61.6022 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $6.94 | 13.162% | $7.8534 | $7.85 | $7.85 | $7.90 |
| Purchase #5 | $133.71 | 9.373% | $146.2426 | $146.24 | $146.25 | $146.20 |
| Purchase #6 | $188.85 | 12.728% | $212.8868 | $212.89 | $212.90 | $212.90 |
| Purchase #7 | $113.91 | 7.592% | $122.558 | $122.56 | $122.55 | $122.60 |
| 7 purchase totals = | $814.82 | $882.0738 | $882.07 | $882.10 | $882.10 | |