| 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 | $195.25 | 3.192% | $201.4824 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $56.97 | 12.616% | $64.1573 | $64.16 | $64.15 | $64.20 |
| Purchase #3 | $183.37 | 11.648% | $204.7289 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $5.26 | 10.450% | $5.8097 | $5.81 | $5.80 | $5.80 |
| Purchase #5 | $189.61 | 12.264% | $212.8638 | $212.86 | $212.85 | $212.90 |
| Purchase #6 | $102.71 | 13.359% | $116.431 | $116.43 | $116.45 | $116.40 |
| Purchase #7 | $140.85 | 13.484% | $159.8422 | $159.84 | $159.85 | $159.80 |
| 7 purchase totals = | $874.02 | $965.3153 | $965.31 | $965.35 | $965.30 | |