| 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 | $189.52 | 9.207% | $206.9691 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $21.53 | 9.628% | $23.6029 | $23.60 | $23.60 | $23.60 |
| Purchase #3 | $59.55 | 3.608% | $61.6986 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $41.39 | 11.853% | $46.296 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $28.69 | 3.123% | $29.586 | $29.59 | $29.60 | $29.60 |
| Purchase #6 | $201.57 | 9.135% | $219.9834 | $219.98 | $220.00 | $220.00 |
| Purchase #7 | $50.25 | 11.352% | $55.9544 | $55.95 | $55.95 | $56.00 |
| 7 purchase totals = | $592.50 | $644.0904 | $644.09 | $644.10 | $644.20 | |