| 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 | $188.66 | 3.585% | $195.4235 | $195.42 | $195.40 | $195.40 |
| Purchase #2 | $201.46 | 6.375% | $214.3031 | $214.30 | $214.30 | $214.30 |
| Purchase #3 | $66.66 | 7.352% | $71.5608 | $71.56 | $71.55 | $71.60 |
| Purchase #4 | $158.92 | 5.676% | $167.9403 | $167.94 | $167.95 | $167.90 |
| Purchase #5 | $32.55 | 3.421% | $33.6635 | $33.66 | $33.65 | $33.70 |
| Purchase #6 | $139.92 | 6.618% | $149.1799 | $149.18 | $149.20 | $149.20 |
| Purchase #7 | $21.33 | 11.451% | $23.7725 | $23.77 | $23.75 | $23.80 |
| 7 purchase totals = | $809.50 | $855.8436 | $855.83 | $855.80 | $855.90 | |