| 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 | $222.97 | 8.636% | $242.2257 | $242.23 | $242.25 | $242.20 |
| Purchase #2 | $81.72 | 11.351% | $90.996 | $91.00 | $91.00 | $91.00 |
| Purchase #3 | $59.65 | 3.800% | $61.9167 | $61.92 | $61.90 | $61.90 |
| Purchase #4 | $203.56 | 13.503% | $231.0467 | $231.05 | $231.05 | $231.00 |
| Purchase #5 | $151.98 | 7.735% | $163.7357 | $163.74 | $163.75 | $163.70 |
| Purchase #6 | $130.77 | 11.839% | $146.2519 | $146.25 | $146.25 | $146.30 |
| Purchase #7 | $26.82 | 13.311% | $30.39 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $877.47 | $966.5627 | $966.58 | $966.60 | $966.50 | |