| 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 | $182.29 | 13.352% | $206.6294 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $240.79 | 5.373% | $253.7276 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $167.99 | 12.624% | $189.1971 | $189.20 | $189.20 | $189.20 |
| Purchase #4 | $11.48 | 11.435% | $12.7927 | $12.79 | $12.80 | $12.80 |
| Purchase #5 | $107.28 | 8.143% | $116.0158 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $73.92 | 9.347% | $80.8293 | $80.83 | $80.85 | $80.80 |
| Purchase #7 | $26.92 | 11.352% | $29.976 | $29.98 | $30.00 | $30.00 |
| 7 purchase totals = | $810.67 | $889.1679 | $889.18 | $889.25 | $889.10 | |