| 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 | $159.51 | 4.801% | $167.1681 | $167.17 | $167.15 | $167.20 |
| Purchase #2 | $205.95 | 9.109% | $224.71 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $92.82 | 4.770% | $97.2475 | $97.25 | $97.25 | $97.20 |
| Purchase #4 | $182.90 | 10.220% | $201.5924 | $201.59 | $201.60 | $201.60 |
| Purchase #5 | $105.65 | 9.111% | $115.2758 | $115.28 | $115.30 | $115.30 |
| Purchase #6 | $188.67 | 9.839% | $207.2332 | $207.23 | $207.25 | $207.20 |
| Purchase #7 | $113.26 | 5.655% | $119.6649 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $1,048.76 | $1,132.8919 | $1,132.89 | $1,132.90 | $1,132.90 | |