| 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 | $188.63 | 10.216% | $207.9004 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $28.84 | 5.304% | $30.3697 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $161.78 | 11.445% | $180.2957 | $180.30 | $180.30 | $180.30 |
| Purchase #4 | $103.55 | 4.510% | $108.2201 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $67.82 | 10.453% | $74.9092 | $74.91 | $74.90 | $74.90 |
| Purchase #6 | $175.62 | 5.851% | $185.8955 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $154.97 | 11.725% | $173.1402 | $173.14 | $173.15 | $173.10 |
| 7 purchase totals = | $881.21 | $960.7308 | $960.74 | $960.70 | $960.70 | |