| 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 | $167.38 | 11.470% | $186.5785 | $186.58 | $186.60 | $186.60 |
| Purchase #2 | $23.90 | 13.346% | $27.0897 | $27.09 | $27.10 | $27.10 |
| Purchase #3 | $21.67 | 6.215% | $23.0168 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $130.70 | 6.392% | $139.0543 | $139.05 | $139.05 | $139.10 |
| Purchase #5 | $87.96 | 5.294% | $92.6166 | $92.62 | $92.60 | $92.60 |
| Purchase #6 | $117.47 | 6.145% | $124.6885 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $182.60 | 10.539% | $201.8442 | $201.84 | $201.85 | $201.80 |
| 7 purchase totals = | $731.68 | $794.8886 | $794.89 | $794.90 | $794.90 | |