| 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 | $182.84 | 11.776% | $204.3712 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $19.64 | 13.709% | $22.3324 | $22.33 | $22.35 | $22.30 |
| Purchase #3 | $166.81 | 10.112% | $183.6778 | $183.68 | $183.70 | $183.70 |
| Purchase #4 | $137.54 | 8.425% | $149.1277 | $149.13 | $149.15 | $149.10 |
| Purchase #5 | $88.59 | 11.571% | $98.8407 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $60.85 | 7.507% | $65.418 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $44.45 | 10.514% | $49.1235 | $49.12 | $49.10 | $49.10 |
| 7 purchase totals = | $700.72 | $772.8913 | $772.89 | $772.90 | $772.80 | |