| 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 | $102.34 | 13.456% | $116.1109 | $116.11 | $116.10 | $116.10 |
| Purchase #2 | $193.50 | 10.183% | $213.2041 | $213.20 | $213.20 | $213.20 |
| Purchase #3 | $13.72 | 10.785% | $15.1997 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $233.96 | 5.214% | $246.1587 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $13.76 | 11.201% | $15.3013 | $15.30 | $15.30 | $15.30 |
| Purchase #6 | $192.53 | 4.681% | $201.5423 | $201.54 | $201.55 | $201.50 |
| Purchase #7 | $92.35 | 11.216% | $102.708 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $842.16 | $910.2250 | $910.22 | $910.20 | $910.20 | |