| 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 | $227.47 | 3.352% | $235.0948 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $138.31 | 5.782% | $146.3071 | $146.31 | $146.30 | $146.30 |
| Purchase #3 | $87.82 | 12.681% | $98.9565 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $154.72 | 3.585% | $160.2667 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $26.31 | 9.198% | $28.73 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $187.67 | 9.184% | $204.9056 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $99.86 | 12.115% | $111.958 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $922.16 | $986.2187 | $986.23 | $986.20 | $986.30 | |