| 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 | $218.39 | 8.247% | $236.4006 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $94.79 | 11.644% | $105.8273 | $105.83 | $105.85 | $105.80 |
| Purchase #3 | $121.44 | 4.699% | $127.1465 | $127.15 | $127.15 | $127.10 |
| Purchase #4 | $141.42 | 6.569% | $150.7099 | $150.71 | $150.70 | $150.70 |
| Purchase #5 | $73.39 | 3.196% | $75.7355 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $15.62 | 7.707% | $16.8238 | $16.82 | $16.80 | $16.80 |
| Purchase #7 | $167.37 | 7.701% | $180.2592 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $832.42 | $892.9028 | $892.91 | $892.90 | $892.80 | |