| 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 | $177.91 | 3.367% | $183.9002 | $183.90 | $183.90 | $183.90 |
| Purchase #2 | $205.29 | 6.706% | $219.0567 | $219.06 | $219.05 | $219.10 |
| Purchase #3 | $24.85 | 3.322% | $25.6755 | $25.68 | $25.70 | $25.70 |
| Purchase #4 | $184.32 | 3.471% | $190.7177 | $190.72 | $190.70 | $190.70 |
| Purchase #5 | $56.44 | 8.840% | $61.4293 | $61.43 | $61.45 | $61.40 |
| Purchase #6 | $61.67 | 10.478% | $68.1318 | $68.13 | $68.15 | $68.10 |
| Purchase #7 | $74.26 | 4.239% | $77.4079 | $77.41 | $77.40 | $77.40 |
| 7 purchase totals = | $784.74 | $826.3191 | $826.33 | $826.35 | $826.30 | |