| 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 | $187.58 | 9.787% | $205.9385 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $19.61 | 3.590% | $20.314 | $20.31 | $20.30 | $20.30 |
| Purchase #3 | $74.85 | 10.666% | $82.8335 | $82.83 | $82.85 | $82.80 |
| Purchase #4 | $227.49 | 4.489% | $237.702 | $237.70 | $237.70 | $237.70 |
| Purchase #5 | $80.90 | 6.115% | $85.847 | $85.85 | $85.85 | $85.80 |
| Purchase #6 | $77.48 | 11.146% | $86.1159 | $86.12 | $86.10 | $86.10 |
| Purchase #7 | $182.69 | 4.113% | $190.204 | $190.20 | $190.20 | $190.20 |
| 7 purchase totals = | $850.60 | $908.9549 | $908.95 | $908.95 | $908.80 | |