| 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 | $171.95 | 8.428% | $186.4419 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $111.32 | 13.800% | $126.6822 | $126.68 | $126.70 | $126.70 |
| Purchase #3 | $65.67 | 5.420% | $69.2293 | $69.23 | $69.25 | $69.20 |
| Purchase #4 | $216.79 | 13.451% | $245.9504 | $245.95 | $245.95 | $246.00 |
| Purchase #5 | $177.87 | 11.597% | $198.4976 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $21.86 | 13.575% | $24.8275 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $226.67 | 3.663% | $234.9729 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $992.13 | $1,086.6018 | $1,086.60 | $1,086.65 | $1,086.60 | |