| 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 | $190.74 | 9.407% | $208.6829 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $113.97 | 9.640% | $124.9567 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $169.84 | 3.492% | $175.7708 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $78.71 | 9.497% | $86.1851 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $166.58 | 9.479% | $182.3701 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $206.67 | 6.852% | $220.831 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $52.91 | 9.179% | $57.7666 | $57.77 | $57.75 | $57.80 |
| 7 purchase totals = | $979.42 | $1,056.5632 | $1,056.57 | $1,056.55 | $1,056.70 | |