| 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 | $189.26 | 10.376% | $208.8976 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $29.37 | 5.427% | $30.9639 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $54.37 | 6.530% | $57.9204 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $227.84 | 3.706% | $236.2838 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $175.55 | 13.748% | $199.6846 | $199.68 | $199.70 | $199.70 |
| Purchase #6 | $111.54 | 7.331% | $119.717 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $250.33 | 13.656% | $284.5151 | $284.52 | $284.50 | $284.50 |
| 7 purchase totals = | $1,038.26 | $1,137.9824 | $1,137.98 | $1,137.95 | $1,138.00 | |