| 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 | $205.41 | 9.495% | $224.9137 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $27.31 | 13.172% | $30.9073 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $234.32 | 10.237% | $258.3073 | $258.31 | $258.30 | $258.30 |
| Purchase #4 | $167.55 | 8.472% | $181.7448 | $181.74 | $181.75 | $181.70 |
| Purchase #5 | $86.36 | 10.208% | $95.1756 | $95.18 | $95.20 | $95.20 |
| Purchase #6 | $59.32 | 10.311% | $65.4365 | $65.44 | $65.45 | $65.40 |
| Purchase #7 | $117.90 | 11.610% | $131.5882 | $131.59 | $131.60 | $131.60 |
| 7 purchase totals = | $898.17 | $988.0734 | $988.08 | $988.10 | $988.00 | |