| 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 | $185.66 | 7.339% | $199.2856 | $199.29 | $199.30 | $199.30 |
| Purchase #2 | $40.98 | 11.840% | $45.832 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $99.97 | 4.233% | $104.2017 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $230.70 | 11.498% | $257.2259 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $183.88 | 3.669% | $190.6266 | $190.63 | $190.65 | $190.60 |
| Purchase #6 | $219.49 | 11.699% | $245.1681 | $245.17 | $245.15 | $245.20 |
| Purchase #7 | $126.39 | 4.684% | $132.3101 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $1,087.07 | $1,174.6500 | $1,174.66 | $1,174.70 | $1,174.60 | |