| 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 | $161.43 | 8.496% | $175.1451 | $175.15 | $175.15 | $175.10 |
| Purchase #2 | $83.34 | 3.273% | $86.0677 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $158.44 | 5.818% | $167.658 | $167.66 | $167.65 | $167.70 |
| Purchase #4 | $81.57 | 5.850% | $86.3418 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $180.69 | 6.147% | $191.797 | $191.80 | $191.80 | $191.80 |
| Purchase #6 | $148.68 | 4.527% | $155.4107 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $14.55 | 8.493% | $15.7857 | $15.79 | $15.80 | $15.80 |
| 7 purchase totals = | $828.70 | $878.2060 | $878.22 | $878.20 | $878.20 | |