| 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 | $190.75 | 5.581% | $201.3958 | $201.40 | $201.40 | $201.40 |
| Purchase #2 | $191.97 | 8.344% | $207.988 | $207.99 | $208.00 | $208.00 |
| Purchase #3 | $162.37 | 11.773% | $181.4858 | $181.49 | $181.50 | $181.50 |
| Purchase #4 | $56.85 | 8.692% | $61.7914 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $201.95 | 13.808% | $229.8353 | $229.84 | $229.85 | $229.80 |
| Purchase #6 | $111.72 | 8.425% | $121.1324 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $51.67 | 7.326% | $55.4553 | $55.46 | $55.45 | $55.50 |
| 7 purchase totals = | $967.28 | $1,059.0840 | $1,059.10 | $1,059.15 | $1,059.10 | |