| 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 | $188.88 | 7.608% | $203.25 | $203.25 | $203.25 | $203.30 |
| Purchase #2 | $63.97 | 9.767% | $70.2179 | $70.22 | $70.20 | $70.20 |
| Purchase #3 | $23.25 | 5.110% | $24.4381 | $24.44 | $24.45 | $24.40 |
| Purchase #4 | $120.41 | 9.560% | $131.9212 | $131.92 | $131.90 | $131.90 |
| Purchase #5 | $55.56 | 7.617% | $59.792 | $59.79 | $59.80 | $59.80 |
| Purchase #6 | $185.94 | 8.290% | $201.3544 | $201.35 | $201.35 | $201.40 |
| Purchase #7 | $169.73 | 10.630% | $187.7723 | $187.77 | $187.75 | $187.80 |
| 7 purchase totals = | $807.74 | $878.7459 | $878.74 | $878.70 | $878.80 | |