| 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 | $108.73 | 9.249% | $118.7864 | $118.79 | $118.80 | $118.80 |
| Purchase #2 | $95.84 | 8.686% | $104.1647 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $110.89 | 13.150% | $125.472 | $125.47 | $125.45 | $125.50 |
| Purchase #4 | $250.50 | 7.529% | $269.3601 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $94.43 | 3.561% | $97.7927 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $105.53 | 12.424% | $118.641 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $152.27 | 6.295% | $161.8554 | $161.86 | $161.85 | $161.90 |
| 7 purchase totals = | $918.19 | $996.0723 | $996.07 | $996.05 | $996.20 | |