| 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 | $213.98 | 9.445% | $234.1904 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $28.44 | 10.625% | $31.4618 | $31.46 | $31.45 | $31.50 |
| Purchase #3 | $81.78 | 4.566% | $85.5141 | $85.51 | $85.50 | $85.50 |
| Purchase #4 | $149.79 | 8.762% | $162.9146 | $162.91 | $162.90 | $162.90 |
| Purchase #5 | $92.25 | 10.535% | $101.9685 | $101.97 | $101.95 | $102.00 |
| Purchase #6 | $154.59 | 7.578% | $166.3048 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $184.25 | 10.440% | $203.4857 | $203.49 | $203.50 | $203.50 |
| 7 purchase totals = | $905.08 | $985.8399 | $985.83 | $985.80 | $985.90 | |