| 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 | $153.61 | 8.232% | $166.2552 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $78.55 | 3.595% | $81.3739 | $81.37 | $81.35 | $81.40 |
| Purchase #3 | $169.79 | 9.347% | $185.6603 | $185.66 | $185.65 | $185.70 |
| Purchase #4 | $246.43 | 7.609% | $265.1809 | $265.18 | $265.20 | $265.20 |
| Purchase #5 | $238.80 | 9.524% | $261.5433 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $136.58 | 9.532% | $149.5988 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $153.70 | 11.318% | $171.0958 | $171.10 | $171.10 | $171.10 |
| 7 purchase totals = | $1,177.46 | $1,280.7082 | $1,280.71 | $1,280.70 | $1,280.80 | |