| 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 | $177.27 | 4.466% | $185.1869 | $185.19 | $185.20 | $185.20 |
| Purchase #2 | $26.58 | 10.807% | $29.4525 | $29.45 | $29.45 | $29.50 |
| Purchase #3 | $120.28 | 13.508% | $136.5274 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $51.62 | 8.848% | $56.1873 | $56.19 | $56.20 | $56.20 |
| Purchase #5 | $60.73 | 8.167% | $65.6898 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $14.30 | 13.495% | $16.2298 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $110.68 | 10.506% | $122.308 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $561.46 | $611.5817 | $611.59 | $611.65 | $611.60 | |