| 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 | $108.63 | 8.374% | $117.7267 | $117.73 | $117.75 | $117.70 |
| Purchase #2 | $151.32 | 7.862% | $163.2168 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $160.44 | 8.814% | $174.5812 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $138.69 | 7.143% | $148.5966 | $148.60 | $148.60 | $148.60 |
| Purchase #5 | $195.52 | 6.215% | $207.6716 | $207.67 | $207.65 | $207.70 |
| Purchase #6 | $49.31 | 5.869% | $52.204 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $112.31 | 7.639% | $120.8894 | $120.89 | $120.90 | $120.90 |
| 7 purchase totals = | $916.22 | $984.8863 | $984.89 | $984.90 | $984.90 | |