| 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 | $110.60 | 13.162% | $125.1572 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $78.96 | 12.146% | $88.5505 | $88.55 | $88.55 | $88.60 |
| Purchase #3 | $179.66 | 5.558% | $189.6455 | $189.65 | $189.65 | $189.60 |
| Purchase #4 | $153.43 | 13.606% | $174.3057 | $174.31 | $174.30 | $174.30 |
| Purchase #5 | $170.64 | 11.474% | $190.2192 | $190.22 | $190.20 | $190.20 |
| Purchase #6 | $44.26 | 12.784% | $49.9182 | $49.92 | $49.90 | $49.90 |
| Purchase #7 | $116.84 | 7.285% | $125.3518 | $125.35 | $125.35 | $125.40 |
| 7 purchase totals = | $854.39 | $943.1481 | $943.16 | $943.10 | $943.20 | |