| 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 | $199.52 | 8.842% | $217.1616 | $217.16 | $217.15 | $217.20 |
| Purchase #2 | $177.42 | 7.402% | $190.5526 | $190.55 | $190.55 | $190.60 |
| Purchase #3 | $134.78 | 3.390% | $139.349 | $139.35 | $139.35 | $139.30 |
| Purchase #4 | $81.27 | 8.205% | $87.9382 | $87.94 | $87.95 | $87.90 |
| Purchase #5 | $82.60 | 6.802% | $88.2185 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $33.82 | 6.411% | $35.9882 | $35.99 | $36.00 | $36.00 |
| Purchase #7 | $16.99 | 10.440% | $18.7638 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $726.40 | $777.9719 | $777.97 | $777.95 | $778.00 | |