| 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 | $90.77 | 7.112% | $97.2256 | $97.23 | $97.25 | $97.20 |
| Purchase #2 | $205.30 | 6.223% | $218.0758 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $177.33 | 4.859% | $185.9465 | $185.95 | $185.95 | $185.90 |
| Purchase #4 | $104.25 | 11.363% | $116.0959 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $132.25 | 10.701% | $146.4021 | $146.40 | $146.40 | $146.40 |
| Purchase #6 | $132.82 | 10.438% | $146.6838 | $146.68 | $146.70 | $146.70 |
| Purchase #7 | $204.35 | 11.135% | $227.1044 | $227.10 | $227.10 | $227.10 |
| 7 purchase totals = | $1,047.07 | $1,137.5341 | $1,137.54 | $1,137.60 | $1,137.50 | |