| 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 | $225.81 | 4.582% | $236.1566 | $236.16 | $236.15 | $236.20 |
| Purchase #2 | $82.87 | 4.842% | $86.8826 | $86.88 | $86.90 | $86.90 |
| Purchase #3 | $160.29 | 13.654% | $182.176 | $182.18 | $182.20 | $182.20 |
| Purchase #4 | $226.36 | 13.562% | $257.0589 | $257.06 | $257.05 | $257.10 |
| Purchase #5 | $97.45 | 11.827% | $108.9754 | $108.98 | $109.00 | $109.00 |
| Purchase #6 | $11.53 | 7.237% | $12.3644 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $78.60 | 9.246% | $85.8674 | $85.87 | $85.85 | $85.90 |
| 7 purchase totals = | $882.91 | $969.4813 | $969.49 | $969.50 | $969.70 | |