| 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 | $169.36 | 4.453% | $176.9016 | $176.90 | $176.90 | $176.90 |
| Purchase #2 | $163.87 | 11.263% | $182.3267 | $182.33 | $182.35 | $182.30 |
| Purchase #3 | $24.77 | 9.395% | $27.0971 | $27.10 | $27.10 | $27.10 |
| Purchase #4 | $80.61 | 9.667% | $88.4026 | $88.40 | $88.40 | $88.40 |
| Purchase #5 | $93.32 | 7.224% | $100.0614 | $100.06 | $100.05 | $100.10 |
| Purchase #6 | $139.97 | 11.745% | $156.4095 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $193.77 | 5.809% | $205.0261 | $205.03 | $205.05 | $205.00 |
| 7 purchase totals = | $865.67 | $936.2250 | $936.23 | $936.25 | $936.20 | |