| 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 | $203.99 | 10.149% | $224.6929 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $37.25 | 5.552% | $39.3181 | $39.32 | $39.30 | $39.30 |
| Purchase #3 | $92.45 | 13.257% | $104.7061 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $85.95 | 13.674% | $97.7028 | $97.70 | $97.70 | $97.70 |
| Purchase #5 | $174.73 | 13.309% | $197.9848 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $200.36 | 13.734% | $227.8774 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $83.70 | 6.330% | $88.9982 | $89.00 | $89.00 | $89.00 |
| 7 purchase totals = | $878.43 | $981.2803 | $981.28 | $981.30 | $981.30 | |