| 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 | $167.37 | 12.699% | $188.6243 | $188.62 | $188.60 | $188.60 |
| Purchase #2 | $8.51 | 12.829% | $9.6017 | $9.60 | $9.60 | $9.60 |
| Purchase #3 | $135.46 | 12.221% | $152.0146 | $152.01 | $152.00 | $152.00 |
| Purchase #4 | $61.68 | 7.387% | $66.2363 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $57.54 | 13.819% | $65.4915 | $65.49 | $65.50 | $65.50 |
| Purchase #6 | $234.83 | 13.198% | $265.8229 | $265.82 | $265.80 | $265.80 |
| Purchase #7 | $85.38 | 3.373% | $88.2599 | $88.26 | $88.25 | $88.30 |
| 7 purchase totals = | $750.77 | $836.0512 | $836.04 | $836.00 | $836.00 | |