| 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 | $26.92 | 7.790% | $29.0171 | $29.02 | $29.00 | $29.00 |
| Purchase #2 | $151.56 | 8.867% | $164.9988 | $165.00 | $165.00 | $165.00 |
| Purchase #3 | $205.41 | 7.688% | $221.2019 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $162.71 | 6.378% | $173.0876 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $193.30 | 11.708% | $215.9316 | $215.93 | $215.95 | $215.90 |
| Purchase #6 | $97.89 | 6.551% | $104.3028 | $104.30 | $104.30 | $104.30 |
| Purchase #7 | $115.87 | 3.532% | $119.9625 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $953.66 | $1,028.5023 | $1,028.50 | $1,028.50 | $1,028.50 | |