| 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 | $166.32 | 10.770% | $184.2327 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $36.77 | 12.695% | $41.438 | $41.44 | $41.45 | $41.40 |
| Purchase #3 | $27.72 | 11.453% | $30.8948 | $30.89 | $30.90 | $30.90 |
| Purchase #4 | $153.71 | 4.789% | $161.0712 | $161.07 | $161.05 | $161.10 |
| Purchase #5 | $133.33 | 9.394% | $145.855 | $145.86 | $145.85 | $145.90 |
| Purchase #6 | $202.59 | 5.342% | $213.4124 | $213.41 | $213.40 | $213.40 |
| Purchase #7 | $26.81 | 12.763% | $30.2318 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $747.25 | $807.1359 | $807.13 | $807.15 | $807.10 | |