| 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 | $175.43 | 12.463% | $197.2938 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $51.47 | 13.288% | $58.3093 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $92.87 | 6.133% | $98.5657 | $98.57 | $98.55 | $98.60 |
| Purchase #4 | $93.34 | 3.617% | $96.7161 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $104.80 | 11.532% | $116.8855 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $142.83 | 6.632% | $152.3025 | $152.30 | $152.30 | $152.30 |
| Purchase #7 | $188.73 | 8.154% | $204.119 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $849.47 | $924.1919 | $924.20 | $924.15 | $924.20 | |