| 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 | $146.94 | 9.389% | $160.7362 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $177.66 | 10.830% | $196.9006 | $196.90 | $196.90 | $196.90 |
| Purchase #3 | $52.41 | 11.698% | $58.5409 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $146.52 | 7.731% | $157.8475 | $157.85 | $157.85 | $157.80 |
| Purchase #5 | $7.39 | 8.431% | $8.0131 | $8.01 | $8.00 | $8.00 |
| Purchase #6 | $203.85 | 4.220% | $212.4525 | $212.45 | $212.45 | $212.50 |
| Purchase #7 | $112.99 | 8.201% | $122.2563 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $847.76 | $916.7471 | $916.75 | $916.75 | $916.70 | |