| 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 | $117.63 | 9.819% | $129.1801 | $129.18 | $129.20 | $129.20 |
| Purchase #2 | $104.35 | 11.140% | $115.9746 | $115.97 | $115.95 | $116.00 |
| Purchase #3 | $186.86 | 4.668% | $195.5826 | $195.58 | $195.60 | $195.60 |
| Purchase #4 | $108.66 | 9.685% | $119.1837 | $119.18 | $119.20 | $119.20 |
| Purchase #5 | $142.28 | 8.507% | $154.3838 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $54.60 | 5.781% | $57.7564 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $150.93 | 13.356% | $171.0882 | $171.09 | $171.10 | $171.10 |
| 7 purchase totals = | $865.31 | $943.1494 | $943.14 | $943.20 | $943.30 | |