| 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 | $187.37 | 6.317% | $199.2062 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $62.83 | 8.844% | $68.3867 | $68.39 | $68.40 | $68.40 |
| Purchase #3 | $238.29 | 5.632% | $251.7105 | $251.71 | $251.70 | $251.70 |
| Purchase #4 | $243.70 | 7.217% | $261.2878 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $29.60 | 6.865% | $31.632 | $31.63 | $31.65 | $31.60 |
| Purchase #6 | $208.51 | 3.585% | $215.9851 | $215.99 | $216.00 | $216.00 |
| Purchase #7 | $109.30 | 8.352% | $118.4287 | $118.43 | $118.45 | $118.40 |
| 7 purchase totals = | $1,079.60 | $1,146.6370 | $1,146.65 | $1,146.70 | $1,146.60 | |