| 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 | $192.84 | 4.704% | $201.9112 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $6.32 | 3.494% | $6.5408 | $6.54 | $6.55 | $6.50 |
| Purchase #3 | $146.36 | 10.728% | $162.0615 | $162.06 | $162.05 | $162.10 |
| Purchase #4 | $101.31 | 8.744% | $110.1685 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $49.94 | 12.157% | $56.0112 | $56.01 | $56.00 | $56.00 |
| Purchase #6 | $108.66 | 8.824% | $118.2482 | $118.25 | $118.25 | $118.20 |
| Purchase #7 | $215.92 | 3.850% | $224.2329 | $224.23 | $224.25 | $224.20 |
| 7 purchase totals = | $821.35 | $879.1743 | $879.17 | $879.15 | $879.10 | |