| 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 | $97.81 | 11.537% | $109.0943 | $109.09 | $109.10 | $109.10 |
| Purchase #2 | $200.60 | 7.845% | $216.3371 | $216.34 | $216.35 | $216.30 |
| Purchase #3 | $104.38 | 12.343% | $117.2636 | $117.26 | $117.25 | $117.30 |
| Purchase #4 | $14.52 | 11.210% | $16.1477 | $16.15 | $16.15 | $16.10 |
| Purchase #5 | $51.36 | 7.473% | $55.1981 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $173.40 | 5.345% | $182.6682 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $119.95 | 9.672% | $131.5516 | $131.55 | $131.55 | $131.60 |
| 7 purchase totals = | $762.02 | $828.2606 | $828.26 | $828.25 | $828.30 | |