| 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 | $108.97 | 7.338% | $116.9662 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $184.45 | 11.619% | $205.8812 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $227.82 | 13.636% | $258.8855 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $204.85 | 9.304% | $223.9092 | $223.91 | $223.90 | $223.90 |
| Purchase #5 | $46.91 | 12.232% | $52.648 | $52.65 | $52.65 | $52.60 |
| Purchase #6 | $17.45 | 3.493% | $18.0595 | $18.06 | $18.05 | $18.10 |
| Purchase #7 | $15.75 | 13.458% | $17.8696 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $806.20 | $894.2192 | $894.23 | $894.20 | $894.30 | |