| 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 | $164.46 | 8.682% | $178.7384 | $178.74 | $178.75 | $178.70 |
| Purchase #2 | $118.31 | 7.248% | $126.8851 | $126.89 | $126.90 | $126.90 |
| Purchase #3 | $158.84 | 9.485% | $173.906 | $173.91 | $173.90 | $173.90 |
| Purchase #4 | $212.67 | 10.412% | $234.8132 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $175.45 | 7.234% | $188.1421 | $188.14 | $188.15 | $188.10 |
| Purchase #6 | $57.83 | 9.775% | $63.4829 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $235.96 | 6.465% | $251.2148 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $1,123.52 | $1,217.1825 | $1,217.18 | $1,217.20 | $1,217.10 | |