| 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 | $193.51 | 13.426% | $219.4907 | $219.49 | $219.50 | $219.50 |
| Purchase #2 | $155.73 | 5.414% | $164.1612 | $164.16 | $164.15 | $164.20 |
| Purchase #3 | $9.45 | 6.521% | $10.0662 | $10.07 | $10.05 | $10.10 |
| Purchase #4 | $116.92 | 6.320% | $124.3093 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $150.67 | 8.408% | $163.3383 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $55.75 | 6.425% | $59.3319 | $59.33 | $59.35 | $59.30 |
| Purchase #7 | $199.62 | 10.225% | $220.0311 | $220.03 | $220.05 | $220.00 |
| 7 purchase totals = | $881.65 | $960.7287 | $960.73 | $960.75 | $960.70 | |