| 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 | $166.73 | 12.128% | $186.951 | $186.95 | $186.95 | $187.00 |
| Purchase #2 | $18.80 | 11.226% | $20.9105 | $20.91 | $20.90 | $20.90 |
| Purchase #3 | $188.95 | 12.534% | $212.633 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $209.54 | 5.299% | $220.6435 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $86.78 | 6.243% | $92.1977 | $92.20 | $92.20 | $92.20 |
| Purchase #6 | $52.59 | 8.410% | $57.0128 | $57.01 | $57.00 | $57.00 |
| Purchase #7 | $81.58 | 13.718% | $92.7711 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $804.97 | $883.1196 | $883.11 | $883.10 | $883.10 | |