| 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 | $247.63 | 13.397% | $280.805 | $280.81 | $280.80 | $280.80 |
| Purchase #2 | $99.47 | 8.177% | $107.6037 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $189.62 | 10.785% | $210.0705 | $210.07 | $210.05 | $210.10 |
| Purchase #4 | $130.80 | 6.403% | $139.1751 | $139.18 | $139.20 | $139.20 |
| Purchase #5 | $9.89 | 7.572% | $10.6389 | $10.64 | $10.65 | $10.60 |
| Purchase #6 | $40.91 | 8.649% | $44.4483 | $44.45 | $44.45 | $44.40 |
| Purchase #7 | $169.74 | 13.854% | $193.2558 | $193.26 | $193.25 | $193.30 |
| 7 purchase totals = | $888.06 | $985.9973 | $986.01 | $986.00 | $986.00 | |