| 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 | $160.82 | 12.579% | $181.0495 | $181.05 | $181.05 | $181.00 |
| Purchase #2 | $226.34 | 12.173% | $253.8924 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $114.84 | 10.536% | $126.9395 | $126.94 | $126.95 | $126.90 |
| Purchase #4 | $186.76 | 5.316% | $196.6882 | $196.69 | $196.70 | $196.70 |
| Purchase #5 | $158.57 | 13.749% | $180.3718 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $114.77 | 8.701% | $124.7561 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $97.90 | 8.236% | $105.963 | $105.96 | $105.95 | $106.00 |
| 7 purchase totals = | $1,060.00 | $1,169.6605 | $1,169.66 | $1,169.65 | $1,169.70 | |