| 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 | $151.32 | 11.794% | $169.1667 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $24.40 | 9.134% | $26.6287 | $26.63 | $26.65 | $26.60 |
| Purchase #3 | $13.70 | 7.529% | $14.7315 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $153.45 | 7.140% | $164.4063 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $232.47 | 10.871% | $257.7418 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $192.27 | 9.600% | $210.7279 | $210.73 | $210.75 | $210.70 |
| Purchase #7 | $109.27 | 5.841% | $115.6525 | $115.65 | $115.65 | $115.70 |
| 7 purchase totals = | $876.88 | $959.0554 | $959.06 | $959.10 | $959.00 | |