| 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 | $167.86 | 9.410% | $183.6556 | $183.66 | $183.65 | $183.70 |
| Purchase #2 | $208.50 | 10.839% | $231.0993 | $231.10 | $231.10 | $231.10 |
| Purchase #3 | $222.30 | 3.326% | $229.6937 | $229.69 | $229.70 | $229.70 |
| Purchase #4 | $52.69 | 7.627% | $56.7087 | $56.71 | $56.70 | $56.70 |
| Purchase #5 | $24.61 | 9.771% | $27.0146 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $193.85 | 5.391% | $204.3005 | $204.30 | $204.30 | $204.30 |
| Purchase #7 | $242.46 | 5.716% | $256.319 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,112.27 | $1,188.7914 | $1,188.79 | $1,188.75 | $1,188.80 | |