| 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 | $153.98 | 9.583% | $168.7359 | $168.74 | $168.75 | $168.70 |
| Purchase #2 | $46.51 | 12.133% | $52.1531 | $52.15 | $52.15 | $52.20 |
| Purchase #3 | $91.53 | 8.412% | $99.2295 | $99.23 | $99.25 | $99.20 |
| Purchase #4 | $206.58 | 8.803% | $224.7652 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $140.59 | 4.191% | $146.4821 | $146.48 | $146.50 | $146.50 |
| Purchase #6 | $239.83 | 13.809% | $272.9481 | $272.95 | $272.95 | $272.90 |
| Purchase #7 | $110.92 | 4.468% | $115.8759 | $115.88 | $115.90 | $115.90 |
| 7 purchase totals = | $989.94 | $1,080.1898 | $1,080.20 | $1,080.25 | $1,080.20 | |