| 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 | $89.38 | 9.543% | $97.9095 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $146.25 | 11.553% | $163.1463 | $163.15 | $163.15 | $163.10 |
| Purchase #3 | $195.51 | 7.697% | $210.5584 | $210.56 | $210.55 | $210.60 |
| Purchase #4 | $130.62 | 4.661% | $136.7082 | $136.71 | $136.70 | $136.70 |
| Purchase #5 | $154.75 | 4.615% | $161.8917 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $154.89 | 8.836% | $168.5761 | $168.58 | $168.60 | $168.60 |
| Purchase #7 | $64.95 | 12.194% | $72.87 | $72.87 | $72.85 | $72.90 |
| 7 purchase totals = | $936.35 | $1,011.6602 | $1,011.67 | $1,011.65 | $1,011.70 | |