| 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 | $182.67 | 3.294% | $188.6871 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $215.29 | 9.173% | $235.0386 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $18.97 | 8.557% | $20.5933 | $20.59 | $20.60 | $20.60 |
| Purchase #4 | $163.45 | 7.400% | $175.5453 | $175.55 | $175.55 | $175.50 |
| Purchase #5 | $189.47 | 3.613% | $196.3156 | $196.32 | $196.30 | $196.30 |
| Purchase #6 | $216.36 | 8.283% | $234.2811 | $234.28 | $234.30 | $234.30 |
| Purchase #7 | $6.43 | 5.851% | $6.8062 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $992.64 | $1,057.2672 | $1,057.28 | $1,057.30 | $1,057.20 | |