| 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 | $10.86 | 11.846% | $12.1465 | $12.15 | $12.15 | $12.10 |
| Purchase #2 | $59.54 | 3.853% | $61.8341 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $170.90 | 5.585% | $180.4448 | $180.44 | $180.45 | $180.40 |
| Purchase #4 | $194.61 | 8.126% | $210.424 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $147.76 | 10.224% | $162.867 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $137.73 | 9.691% | $151.0774 | $151.08 | $151.10 | $151.10 |
| Purchase #7 | $174.70 | 10.225% | $192.5631 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $896.10 | $971.3569 | $971.35 | $971.35 | $971.30 | |