| 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 | $184.95 | 11.283% | $205.8179 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $76.44 | 12.769% | $86.2006 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $213.85 | 13.755% | $243.2651 | $243.27 | $243.25 | $243.30 |
| Purchase #4 | $35.66 | 5.856% | $37.7482 | $37.75 | $37.75 | $37.70 |
| Purchase #5 | $223.41 | 6.159% | $237.1698 | $237.17 | $237.15 | $237.20 |
| Purchase #6 | $73.35 | 12.425% | $82.4637 | $82.46 | $82.45 | $82.50 |
| Purchase #7 | $90.31 | 5.219% | $95.0233 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $897.97 | $987.6886 | $987.69 | $987.60 | $987.70 | |