| 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 | $179.77 | 3.298% | $185.6988 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $151.71 | 5.241% | $159.6611 | $159.66 | $159.65 | $159.70 |
| Purchase #3 | $69.67 | 7.306% | $74.7601 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $225.75 | 11.648% | $252.0454 | $252.05 | $252.05 | $252.00 |
| Purchase #5 | $45.27 | 7.486% | $48.6589 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $22.41 | 4.165% | $23.3434 | $23.34 | $23.35 | $23.30 |
| Purchase #7 | $127.52 | 10.405% | $140.7885 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $822.10 | $884.9562 | $884.96 | $884.95 | $885.00 | |