| 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 | $163.73 | 4.454% | $171.0225 | $171.02 | $171.00 | $171.00 |
| Purchase #2 | $107.43 | 13.322% | $121.7418 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $127.25 | 3.731% | $131.9977 | $132.00 | $132.00 | $132.00 |
| Purchase #4 | $144.70 | 3.153% | $149.2624 | $149.26 | $149.25 | $149.30 |
| Purchase #5 | $120.59 | 13.772% | $137.1977 | $137.20 | $137.20 | $137.20 |
| Purchase #6 | $170.75 | 11.384% | $190.1882 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $185.47 | 12.755% | $209.1267 | $209.13 | $209.15 | $209.10 |
| 7 purchase totals = | $1,019.92 | $1,110.5370 | $1,110.54 | $1,110.55 | $1,110.50 | |