| 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 | $167.40 | 5.643% | $176.8464 | $176.85 | $176.85 | $176.80 |
| Purchase #2 | $85.58 | 12.157% | $95.984 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $158.43 | 8.175% | $171.3817 | $171.38 | $171.40 | $171.40 |
| Purchase #4 | $75.54 | 8.269% | $81.7864 | $81.79 | $81.80 | $81.80 |
| Purchase #5 | $51.39 | 13.781% | $58.4721 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $245.32 | 9.474% | $268.5616 | $268.56 | $268.55 | $268.60 |
| Purchase #7 | $27.36 | 12.653% | $30.8219 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $811.02 | $883.8541 | $883.85 | $883.85 | $883.90 | |