| 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 | $79.59 | 3.296% | $82.2133 | $82.21 | $82.20 | $82.20 |
| Purchase #2 | $10.75 | 13.262% | $12.1757 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $175.49 | 9.623% | $192.3774 | $192.38 | $192.40 | $192.40 |
| Purchase #4 | $185.71 | 12.688% | $209.2729 | $209.27 | $209.25 | $209.30 |
| Purchase #5 | $144.74 | 6.626% | $154.3305 | $154.33 | $154.35 | $154.30 |
| Purchase #6 | $48.93 | 13.339% | $55.4568 | $55.46 | $55.45 | $55.50 |
| Purchase #7 | $190.49 | 6.129% | $202.1651 | $202.17 | $202.15 | $202.20 |
| 7 purchase totals = | $835.70 | $907.9917 | $908.00 | $908.00 | $908.10 | |