| 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 | $163.41 | 11.381% | $182.0077 | $182.01 | $182.00 | $182.00 |
| Purchase #2 | $40.47 | 13.686% | $46.0087 | $46.01 | $46.00 | $46.00 |
| Purchase #3 | $137.50 | 3.408% | $142.186 | $142.19 | $142.20 | $142.20 |
| Purchase #4 | $20.83 | 4.324% | $21.7307 | $21.73 | $21.75 | $21.70 |
| Purchase #5 | $80.53 | 7.588% | $86.6406 | $86.64 | $86.65 | $86.60 |
| Purchase #6 | $148.55 | 9.874% | $163.2178 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $121.72 | 4.621% | $127.3447 | $127.34 | $127.35 | $127.30 |
| 7 purchase totals = | $713.01 | $769.1362 | $769.14 | $769.15 | $769.00 | |