| 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 | $108.51 | 7.154% | $116.2728 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $90.44 | 8.560% | $98.1817 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $101.50 | 6.266% | $107.86 | $107.86 | $107.85 | $107.90 |
| Purchase #4 | $137.32 | 6.576% | $146.3502 | $146.35 | $146.35 | $146.40 |
| Purchase #5 | $149.94 | 12.206% | $168.2417 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $204.43 | 5.757% | $216.199 | $216.20 | $216.20 | $216.20 |
| Purchase #7 | $27.71 | 10.645% | $30.6597 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $819.85 | $883.7651 | $883.76 | $883.75 | $883.90 | |