| 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 | $157.46 | 6.300% | $167.38 | $167.38 | $167.40 | $167.40 |
| Purchase #2 | $45.87 | 3.850% | $47.636 | $47.64 | $47.65 | $47.60 |
| Purchase #3 | $67.83 | 5.727% | $71.7146 | $71.71 | $71.70 | $71.70 |
| Purchase #4 | $176.89 | 6.554% | $188.4834 | $188.48 | $188.50 | $188.50 |
| Purchase #5 | $190.58 | 11.669% | $212.8188 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $85.55 | 8.235% | $92.595 | $92.60 | $92.60 | $92.60 |
| Purchase #7 | $69.79 | 5.304% | $73.4917 | $73.49 | $73.50 | $73.50 |
| 7 purchase totals = | $793.97 | $854.1195 | $854.12 | $854.15 | $854.10 | |