| 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 | $182.86 | 8.842% | $199.0285 | $199.03 | $199.05 | $199.00 |
| Purchase #2 | $188.46 | 8.307% | $204.1154 | $204.12 | $204.10 | $204.10 |
| Purchase #3 | $231.56 | 12.777% | $261.1464 | $261.15 | $261.15 | $261.10 |
| Purchase #4 | $79.36 | 3.284% | $81.9662 | $81.97 | $81.95 | $82.00 |
| Purchase #5 | $204.39 | 10.369% | $225.5832 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $158.94 | 4.500% | $166.0923 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $121.55 | 11.168% | $135.1247 | $135.12 | $135.10 | $135.10 |
| 7 purchase totals = | $1,167.12 | $1,273.0567 | $1,273.06 | $1,273.05 | $1,273.00 | |