| 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 | $102.67 | 5.402% | $108.2162 | $108.22 | $108.20 | $108.20 |
| Purchase #2 | $126.74 | 11.245% | $140.9919 | $140.99 | $141.00 | $141.00 |
| Purchase #3 | $215.74 | 11.819% | $241.2383 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $111.34 | 13.512% | $126.3843 | $126.38 | $126.40 | $126.40 |
| Purchase #5 | $193.33 | 5.678% | $204.3073 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $57.59 | 13.143% | $65.1591 | $65.16 | $65.15 | $65.20 |
| Purchase #7 | $64.39 | 12.664% | $72.5443 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $871.80 | $958.8414 | $958.84 | $958.85 | $958.80 | |