| 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 | $151.73 | 6.199% | $161.1357 | $161.14 | $161.15 | $161.10 |
| Purchase #2 | $169.29 | 7.536% | $182.0477 | $182.05 | $182.05 | $182.00 |
| Purchase #3 | $243.77 | 5.763% | $257.8185 | $257.82 | $257.80 | $257.80 |
| Purchase #4 | $8.40 | 11.391% | $9.3568 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $176.62 | 13.792% | $200.9794 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $6.57 | 13.173% | $7.4355 | $7.44 | $7.45 | $7.40 |
| Purchase #7 | $58.77 | 5.566% | $62.0411 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $815.15 | $880.8147 | $880.83 | $880.85 | $880.70 | |