| 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 | $136.90 | 13.839% | $155.8456 | $155.85 | $155.85 | $155.80 |
| Purchase #2 | $20.33 | 13.322% | $23.0384 | $23.04 | $23.05 | $23.00 |
| Purchase #3 | $158.32 | 12.141% | $177.5416 | $177.54 | $177.55 | $177.50 |
| Purchase #4 | $49.71 | 11.212% | $55.2835 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $193.60 | 5.198% | $203.6633 | $203.66 | $203.65 | $203.70 |
| Purchase #6 | $190.80 | 6.157% | $202.5476 | $202.55 | $202.55 | $202.50 |
| Purchase #7 | $118.38 | 13.605% | $134.4856 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $868.04 | $952.4056 | $952.41 | $952.45 | $952.30 | |