| 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 | $191.98 | 13.421% | $217.7456 | $217.75 | $217.75 | $217.70 |
| Purchase #2 | $15.33 | 9.341% | $16.762 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $115.47 | 3.561% | $119.5819 | $119.58 | $119.60 | $119.60 |
| Purchase #4 | $29.82 | 5.678% | $31.5132 | $31.51 | $31.50 | $31.50 |
| Purchase #5 | $166.68 | 9.783% | $182.9863 | $182.99 | $183.00 | $183.00 |
| Purchase #6 | $116.65 | 12.868% | $131.6605 | $131.66 | $131.65 | $131.70 |
| Purchase #7 | $227.64 | 6.797% | $243.1127 | $243.11 | $243.10 | $243.10 |
| 7 purchase totals = | $863.57 | $943.3622 | $943.36 | $943.35 | $943.40 | |