| 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 | $212.94 | 6.347% | $226.4553 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $98.38 | 6.374% | $104.6507 | $104.65 | $104.65 | $104.70 |
| Purchase #3 | $184.88 | 10.785% | $204.8193 | $204.82 | $204.80 | $204.80 |
| Purchase #4 | $186.95 | 4.494% | $195.3515 | $195.35 | $195.35 | $195.40 |
| Purchase #5 | $16.25 | 4.555% | $16.9902 | $16.99 | $17.00 | $17.00 |
| Purchase #6 | $9.65 | 4.132% | $10.0487 | $10.05 | $10.05 | $10.00 |
| Purchase #7 | $114.55 | 6.572% | $122.0782 | $122.08 | $122.10 | $122.10 |
| 7 purchase totals = | $823.60 | $880.3939 | $880.40 | $880.40 | $880.50 | |