| 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 | $153.25 | 9.212% | $167.3674 | $167.37 | $167.35 | $167.40 |
| Purchase #2 | $7.26 | 8.109% | $7.8487 | $7.85 | $7.85 | $7.80 |
| Purchase #3 | $163.50 | 9.264% | $178.6466 | $178.65 | $178.65 | $178.60 |
| Purchase #4 | $232.72 | 10.776% | $257.7979 | $257.80 | $257.80 | $257.80 |
| Purchase #5 | $144.79 | 10.631% | $160.1826 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $98.80 | 9.316% | $108.0042 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $61.89 | 4.737% | $64.8217 | $64.82 | $64.80 | $64.80 |
| 7 purchase totals = | $862.21 | $944.6691 | $944.67 | $944.65 | $944.60 | |