| 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 | $176.67 | 12.557% | $198.8545 | $198.85 | $198.85 | $198.90 |
| Purchase #2 | $85.60 | 5.688% | $90.4689 | $90.47 | $90.45 | $90.50 |
| Purchase #3 | $50.88 | 9.663% | $55.7965 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $102.69 | 10.289% | $113.2558 | $113.26 | $113.25 | $113.30 |
| Purchase #5 | $235.95 | 4.355% | $246.2256 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $214.87 | 7.801% | $231.632 | $231.63 | $231.65 | $231.60 |
| Purchase #7 | $54.75 | 4.816% | $57.3868 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $921.41 | $993.6201 | $993.63 | $993.65 | $993.70 | |