| 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 | $206.89 | 9.154% | $225.8287 | $225.83 | $225.85 | $225.80 |
| Purchase #2 | $27.36 | 6.676% | $29.1866 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $164.70 | 7.612% | $177.237 | $177.24 | $177.25 | $177.20 |
| Purchase #4 | $147.87 | 4.599% | $154.6705 | $154.67 | $154.65 | $154.70 |
| Purchase #5 | $74.99 | 12.281% | $84.1995 | $84.20 | $84.20 | $84.20 |
| Purchase #6 | $217.62 | 6.189% | $231.0885 | $231.09 | $231.10 | $231.10 |
| Purchase #7 | $47.49 | 6.662% | $50.6538 | $50.65 | $50.65 | $50.70 |
| 7 purchase totals = | $886.92 | $952.8646 | $952.87 | $952.90 | $952.90 | |