| 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 | $185.52 | 6.659% | $197.8738 | $197.87 | $197.85 | $197.90 |
| Purchase #2 | $119.41 | 9.492% | $130.7444 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $64.34 | 11.189% | $71.539 | $71.54 | $71.55 | $71.50 |
| Purchase #4 | $207.73 | 9.411% | $227.2795 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $53.41 | 6.513% | $56.8886 | $56.89 | $56.90 | $56.90 |
| Purchase #6 | $203.82 | 5.836% | $215.7149 | $215.71 | $215.70 | $215.70 |
| Purchase #7 | $102.31 | 5.652% | $108.0926 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $936.54 | $1,008.1328 | $1,008.12 | $1,008.15 | $1,008.10 | |