| 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 | $171.73 | 3.153% | $177.1446 | $177.14 | $177.15 | $177.10 |
| Purchase #2 | $146.74 | 11.655% | $163.8425 | $163.84 | $163.85 | $163.80 |
| Purchase #3 | $102.26 | 4.263% | $106.6193 | $106.62 | $106.60 | $106.60 |
| Purchase #4 | $14.61 | 5.265% | $15.3792 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $151.57 | 8.689% | $164.7399 | $164.74 | $164.75 | $164.70 |
| Purchase #6 | $50.39 | 12.635% | $56.7568 | $56.76 | $56.75 | $56.80 |
| Purchase #7 | $195.48 | 7.452% | $210.0472 | $210.05 | $210.05 | $210.00 |
| 7 purchase totals = | $832.78 | $894.5295 | $894.53 | $894.55 | $894.40 | |