| 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 | $97.95 | 12.461% | $110.1555 | $110.16 | $110.15 | $110.20 |
| Purchase #2 | $42.78 | 10.375% | $47.2184 | $47.22 | $47.20 | $47.20 |
| Purchase #3 | $213.55 | 7.175% | $228.8722 | $228.87 | $228.85 | $228.90 |
| Purchase #4 | $192.76 | 6.105% | $204.528 | $204.53 | $204.55 | $204.50 |
| Purchase #5 | $58.28 | 3.176% | $60.131 | $60.13 | $60.15 | $60.10 |
| Purchase #6 | $166.37 | 7.713% | $179.2021 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $80.85 | 10.321% | $89.1945 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $852.54 | $919.3017 | $919.30 | $919.30 | $919.30 | |