| 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 | $183.56 | 9.238% | $200.5173 | $200.52 | $200.50 | $200.50 |
| Purchase #2 | $87.72 | 7.332% | $94.1516 | $94.15 | $94.15 | $94.20 |
| Purchase #3 | $30.30 | 8.155% | $32.771 | $32.77 | $32.75 | $32.80 |
| Purchase #4 | $81.39 | 12.747% | $91.7648 | $91.76 | $91.75 | $91.80 |
| Purchase #5 | $44.52 | 8.319% | $48.2236 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $195.83 | 9.420% | $214.2772 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $180.31 | 4.291% | $188.0471 | $188.05 | $188.05 | $188.00 |
| 7 purchase totals = | $803.63 | $869.7526 | $869.75 | $869.70 | $869.80 | |