| 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 | $208.60 | 12.540% | $234.7584 | $234.76 | $234.75 | $234.80 |
| Purchase #2 | $94.68 | 10.263% | $104.397 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $86.98 | 4.380% | $90.7897 | $90.79 | $90.80 | $90.80 |
| Purchase #4 | $191.55 | 9.634% | $210.0039 | $210.00 | $210.00 | $210.00 |
| Purchase #5 | $205.33 | 5.203% | $216.0133 | $216.01 | $216.00 | $216.00 |
| Purchase #6 | $99.44 | 10.400% | $109.7818 | $109.78 | $109.80 | $109.80 |
| Purchase #7 | $23.70 | 3.795% | $24.5994 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $910.28 | $990.3435 | $990.34 | $990.35 | $990.40 | |