| 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 | $182.55 | 9.581% | $200.0401 | $200.04 | $200.05 | $200.00 |
| Purchase #2 | $48.66 | 8.286% | $52.692 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $209.36 | 8.421% | $226.9902 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $190.70 | 8.468% | $206.8485 | $206.85 | $206.85 | $206.80 |
| Purchase #5 | $27.69 | 12.712% | $31.21 | $31.21 | $31.20 | $31.20 |
| Purchase #6 | $18.95 | 5.667% | $20.0239 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $15.42 | 10.125% | $16.9813 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $693.33 | $754.7860 | $754.78 | $754.80 | $754.70 | |