| 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 | $154.95 | 6.169% | $164.5089 | $164.51 | $164.50 | $164.50 |
| Purchase #2 | $156.35 | 11.255% | $173.9472 | $173.95 | $173.95 | $173.90 |
| Purchase #3 | $233.78 | 13.635% | $265.6559 | $265.66 | $265.65 | $265.70 |
| Purchase #4 | $59.70 | 3.218% | $61.6211 | $61.62 | $61.60 | $61.60 |
| Purchase #5 | $127.55 | 9.753% | $139.99 | $139.99 | $140.00 | $140.00 |
| Purchase #6 | $125.96 | 6.807% | $134.5341 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $39.57 | 9.602% | $43.3695 | $43.37 | $43.35 | $43.40 |
| 7 purchase totals = | $897.86 | $983.6267 | $983.63 | $983.60 | $983.60 | |