| 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 | $127.49 | 5.407% | $134.3834 | $134.38 | $134.40 | $134.40 |
| Purchase #2 | $205.88 | 3.365% | $212.8079 | $212.81 | $212.80 | $212.80 |
| Purchase #3 | $167.61 | 9.542% | $183.6033 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $193.81 | 13.651% | $220.267 | $220.27 | $220.25 | $220.30 |
| Purchase #5 | $86.98 | 7.258% | $93.293 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $200.90 | 13.417% | $227.8548 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $104.84 | 8.653% | $113.9118 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $1,087.51 | $1,186.1212 | $1,186.11 | $1,186.10 | $1,186.20 | |