| 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 | $144.75 | 9.383% | $158.3319 | $158.33 | $158.35 | $158.30 |
| Purchase #2 | $78.38 | 8.517% | $85.0556 | $85.06 | $85.05 | $85.10 |
| Purchase #3 | $179.33 | 13.225% | $203.0464 | $203.05 | $203.05 | $203.00 |
| Purchase #4 | $231.36 | 13.187% | $261.8694 | $261.87 | $261.85 | $261.90 |
| Purchase #5 | $210.29 | 13.732% | $239.167 | $239.17 | $239.15 | $239.20 |
| Purchase #6 | $122.35 | 3.322% | $126.4145 | $126.41 | $126.40 | $126.40 |
| Purchase #7 | $17.67 | 11.235% | $19.6552 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $984.13 | $1,093.5400 | $1,093.55 | $1,093.50 | $1,093.60 | |