| 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 | $178.60 | 4.464% | $186.5727 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $29.47 | 9.355% | $32.2269 | $32.23 | $32.25 | $32.20 |
| Purchase #3 | $15.34 | 4.177% | $15.9808 | $15.98 | $16.00 | $16.00 |
| Purchase #4 | $191.61 | 8.229% | $207.3776 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $97.82 | 12.625% | $110.1698 | $110.17 | $110.15 | $110.20 |
| Purchase #6 | $108.91 | 11.240% | $121.1515 | $121.15 | $121.15 | $121.20 |
| Purchase #7 | $174.31 | 3.645% | $180.6636 | $180.66 | $180.65 | $180.70 |
| 7 purchase totals = | $796.06 | $854.1429 | $854.14 | $854.15 | $854.30 | |