| 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 | $119.48 | 10.512% | $132.0397 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $208.52 | 8.421% | $226.0795 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $242.35 | 8.869% | $263.844 | $263.84 | $263.85 | $263.80 |
| Purchase #4 | $66.70 | 8.157% | $72.1407 | $72.14 | $72.15 | $72.10 |
| Purchase #5 | $163.68 | 3.485% | $169.3842 | $169.38 | $169.40 | $169.40 |
| Purchase #6 | $151.76 | 4.348% | $158.3585 | $158.36 | $158.35 | $158.40 |
| Purchase #7 | $159.69 | 10.745% | $176.8487 | $176.85 | $176.85 | $176.80 |
| 7 purchase totals = | $1,112.18 | $1,198.6953 | $1,198.69 | $1,198.75 | $1,198.60 | |