| 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 | $188.61 | 13.797% | $214.6325 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $59.29 | 3.622% | $61.4375 | $61.44 | $61.45 | $61.40 |
| Purchase #3 | $31.56 | 10.613% | $34.9095 | $34.91 | $34.90 | $34.90 |
| Purchase #4 | $156.69 | 12.494% | $176.2668 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $61.25 | 6.565% | $65.2711 | $65.27 | $65.25 | $65.30 |
| Purchase #6 | $109.39 | 10.716% | $121.1122 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $193.67 | 5.825% | $204.9513 | $204.95 | $204.95 | $205.00 |
| 7 purchase totals = | $800.46 | $878.5809 | $878.58 | $878.55 | $878.60 | |