| 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 | $114.27 | 3.217% | $117.9461 | $117.95 | $117.95 | $117.90 |
| Purchase #2 | $171.85 | 8.430% | $186.337 | $186.34 | $186.35 | $186.30 |
| Purchase #3 | $229.38 | 10.495% | $253.4534 | $253.45 | $253.45 | $253.50 |
| Purchase #4 | $107.57 | 4.630% | $112.5505 | $112.55 | $112.55 | $112.60 |
| Purchase #5 | $131.54 | 3.456% | $136.086 | $136.09 | $136.10 | $136.10 |
| Purchase #6 | $114.63 | 4.553% | $119.8491 | $119.85 | $119.85 | $119.80 |
| Purchase #7 | $28.84 | 5.775% | $30.5055 | $30.51 | $30.50 | $30.50 |
| 7 purchase totals = | $898.08 | $956.7276 | $956.74 | $956.75 | $956.70 | |