| 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 | $157.60 | 4.555% | $164.7787 | $164.78 | $164.80 | $164.80 |
| Purchase #2 | $91.28 | 13.702% | $103.7872 | $103.79 | $103.80 | $103.80 |
| Purchase #3 | $169.78 | 12.272% | $190.6154 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $64.58 | 13.822% | $73.5062 | $73.51 | $73.50 | $73.50 |
| Purchase #5 | $204.75 | 5.371% | $215.7471 | $215.75 | $215.75 | $215.70 |
| Purchase #6 | $85.27 | 10.424% | $94.1585 | $94.16 | $94.15 | $94.20 |
| Purchase #7 | $58.73 | 4.466% | $61.3529 | $61.35 | $61.35 | $61.40 |
| 7 purchase totals = | $831.99 | $903.9460 | $903.96 | $903.95 | $904.00 | |