| 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 | $35.53 | 4.566% | $37.1523 | $37.15 | $37.15 | $37.20 |
| Purchase #2 | $173.40 | 10.639% | $191.848 | $191.85 | $191.85 | $191.80 |
| Purchase #3 | $116.82 | 6.529% | $124.4472 | $124.45 | $124.45 | $124.40 |
| Purchase #4 | $88.58 | 5.204% | $93.1897 | $93.19 | $93.20 | $93.20 |
| Purchase #5 | $20.59 | 12.389% | $23.1409 | $23.14 | $23.15 | $23.10 |
| Purchase #6 | $159.43 | 5.444% | $168.1094 | $168.11 | $168.10 | $168.10 |
| Purchase #7 | $244.54 | 11.612% | $272.936 | $272.94 | $272.95 | $272.90 |
| 7 purchase totals = | $838.89 | $910.8235 | $910.83 | $910.85 | $910.70 | |