| 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 | $156.57 | 7.390% | $168.1405 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $149.43 | 9.192% | $163.1656 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $14.78 | 13.649% | $16.7973 | $16.80 | $16.80 | $16.80 |
| Purchase #4 | $184.58 | 3.315% | $190.6988 | $190.70 | $190.70 | $190.70 |
| Purchase #5 | $148.90 | 10.763% | $164.9261 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $138.70 | 13.532% | $157.4689 | $157.47 | $157.45 | $157.50 |
| Purchase #7 | $88.72 | 6.114% | $94.1443 | $94.14 | $94.15 | $94.10 |
| 7 purchase totals = | $881.68 | $955.3415 | $955.35 | $955.35 | $955.30 | |