| 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 | $109.92 | 6.342% | $116.8911 | $116.89 | $116.90 | $116.90 |
| Purchase #2 | $77.39 | 3.308% | $79.9501 | $79.95 | $79.95 | $80.00 |
| Purchase #3 | $17.49 | 4.437% | $18.266 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $170.70 | 5.113% | $179.4279 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $227.43 | 8.588% | $246.9617 | $246.96 | $246.95 | $247.00 |
| Purchase #6 | $162.83 | 11.108% | $180.9172 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $219.73 | 10.477% | $242.7511 | $242.75 | $242.75 | $242.80 |
| 7 purchase totals = | $985.49 | $1,065.1651 | $1,065.17 | $1,065.15 | $1,065.30 | |