| 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 | $153.83 | 5.119% | $161.7046 | $161.70 | $161.70 | $161.70 |
| Purchase #2 | $15.60 | 5.273% | $16.4226 | $16.42 | $16.40 | $16.40 |
| Purchase #3 | $103.72 | 12.168% | $116.3406 | $116.34 | $116.35 | $116.30 |
| Purchase #4 | $82.78 | 12.571% | $93.1863 | $93.19 | $93.20 | $93.20 |
| Purchase #5 | $164.54 | 12.652% | $185.3576 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $203.98 | 3.399% | $210.9133 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $42.65 | 11.540% | $47.5718 | $47.57 | $47.55 | $47.60 |
| 7 purchase totals = | $767.10 | $831.4968 | $831.49 | $831.45 | $831.50 | |