| 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 | $180.44 | 5.866% | $191.0246 | $191.02 | $191.00 | $191.00 |
| Purchase #2 | $222.98 | 12.776% | $251.4679 | $251.47 | $251.45 | $251.50 |
| Purchase #3 | $27.26 | 12.181% | $30.5805 | $30.58 | $30.60 | $30.60 |
| Purchase #4 | $180.65 | 5.675% | $190.9019 | $190.90 | $190.90 | $190.90 |
| Purchase #5 | $8.50 | 11.238% | $9.4552 | $9.46 | $9.45 | $9.50 |
| Purchase #6 | $154.53 | 11.410% | $172.1619 | $172.16 | $172.15 | $172.20 |
| Purchase #7 | $74.42 | 8.771% | $80.9474 | $80.95 | $80.95 | $80.90 |
| 7 purchase totals = | $848.78 | $926.5394 | $926.54 | $926.50 | $926.60 | |