| 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 | $134.87 | 13.641% | $153.2676 | $153.27 | $153.25 | $153.30 |
| Purchase #2 | $180.74 | 5.438% | $190.5686 | $190.57 | $190.55 | $190.60 |
| Purchase #3 | $41.87 | 9.836% | $45.9883 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $65.26 | 7.845% | $70.3796 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $197.92 | 12.242% | $222.1494 | $222.15 | $222.15 | $222.10 |
| Purchase #6 | $101.78 | 8.287% | $110.2145 | $110.21 | $110.20 | $110.20 |
| Purchase #7 | $126.68 | 9.202% | $138.3371 | $138.34 | $138.35 | $138.30 |
| 7 purchase totals = | $849.12 | $930.9051 | $930.91 | $930.90 | $930.90 | |