| 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 | $150.99 | 11.810% | $168.8219 | $168.82 | $168.80 | $168.80 |
| Purchase #2 | $115.83 | 9.427% | $126.7493 | $126.75 | $126.75 | $126.70 |
| Purchase #3 | $142.86 | 8.383% | $154.836 | $154.84 | $154.85 | $154.80 |
| Purchase #4 | $246.46 | 6.277% | $261.9303 | $261.93 | $261.95 | $261.90 |
| Purchase #5 | $178.78 | 3.395% | $184.8496 | $184.85 | $184.85 | $184.80 |
| Purchase #6 | $175.84 | 7.397% | $188.8469 | $188.85 | $188.85 | $188.80 |
| Purchase #7 | $59.96 | 3.116% | $61.8284 | $61.83 | $61.85 | $61.80 |
| 7 purchase totals = | $1,070.72 | $1,147.8624 | $1,147.87 | $1,147.90 | $1,147.60 | |