| 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 | $183.43 | 11.105% | $203.7999 | $203.80 | $203.80 | $203.80 |
| Purchase #2 | $50.61 | 8.679% | $55.0024 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $103.78 | 3.727% | $107.6479 | $107.65 | $107.65 | $107.60 |
| Purchase #4 | $82.70 | 10.556% | $91.4298 | $91.43 | $91.45 | $91.40 |
| Purchase #5 | $170.48 | 10.470% | $188.3293 | $188.33 | $188.35 | $188.30 |
| Purchase #6 | $169.90 | 9.301% | $185.7024 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $130.77 | 6.314% | $139.0268 | $139.03 | $139.05 | $139.00 |
| 7 purchase totals = | $891.67 | $970.9385 | $970.94 | $971.00 | $970.80 | |