| 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 | $97.65 | 3.176% | $100.7514 | $100.75 | $100.75 | $100.80 |
| Purchase #2 | $172.39 | 12.345% | $193.6715 | $193.67 | $193.65 | $193.70 |
| Purchase #3 | $16.60 | 3.836% | $17.2368 | $17.24 | $17.25 | $17.20 |
| Purchase #4 | $158.48 | 13.494% | $179.8653 | $179.87 | $179.85 | $179.90 |
| Purchase #5 | $173.72 | 6.420% | $184.8728 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $157.44 | 7.125% | $168.6576 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $109.96 | 6.687% | $117.313 | $117.31 | $117.30 | $117.30 |
| 7 purchase totals = | $886.24 | $962.3684 | $962.37 | $962.30 | $962.50 | |