| 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 | $163.68 | 10.866% | $181.4655 | $181.47 | $181.45 | $181.50 |
| Purchase #2 | $126.76 | 7.562% | $136.3456 | $136.35 | $136.35 | $136.30 |
| Purchase #3 | $48.71 | 13.169% | $55.1246 | $55.12 | $55.10 | $55.10 |
| Purchase #4 | $231.42 | 12.372% | $260.0513 | $260.05 | $260.05 | $260.10 |
| Purchase #5 | $210.56 | 7.577% | $226.5141 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $48.31 | 9.112% | $52.712 | $52.71 | $52.70 | $52.70 |
| Purchase #7 | $138.88 | 3.671% | $143.9783 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $968.32 | $1,056.1914 | $1,056.19 | $1,056.15 | $1,056.20 | |