| 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 | $156.64 | 3.411% | $161.983 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $250.75 | 13.411% | $284.3781 | $284.38 | $284.40 | $284.40 |
| Purchase #3 | $159.90 | 12.683% | $180.1801 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $113.70 | 7.366% | $122.0751 | $122.08 | $122.10 | $122.10 |
| Purchase #5 | $191.57 | 8.195% | $207.2692 | $207.27 | $207.25 | $207.30 |
| Purchase #6 | $54.57 | 6.306% | $58.0112 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $52.59 | 5.153% | $55.3 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $979.72 | $1,069.1967 | $1,069.20 | $1,069.25 | $1,069.30 | |