| 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 | $175.45 | 3.709% | $181.9574 | $181.96 | $181.95 | $182.00 |
| Purchase #2 | $26.94 | 7.722% | $29.0203 | $29.02 | $29.00 | $29.00 |
| Purchase #3 | $223.46 | 3.570% | $231.4375 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $245.27 | 6.279% | $260.6705 | $260.67 | $260.65 | $260.70 |
| Purchase #5 | $250.98 | 11.866% | $280.7613 | $280.76 | $280.75 | $280.80 |
| Purchase #6 | $12.71 | 12.291% | $14.2722 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $104.41 | 4.590% | $109.2024 | $109.20 | $109.20 | $109.20 |
| 7 purchase totals = | $1,039.22 | $1,107.3216 | $1,107.32 | $1,107.25 | $1,107.40 | |