| 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 | $102.85 | 9.144% | $112.2546 | $112.25 | $112.25 | $112.30 |
| Purchase #2 | $104.80 | 4.846% | $109.8786 | $109.88 | $109.90 | $109.90 |
| Purchase #3 | $154.72 | 13.636% | $175.8176 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $187.74 | 10.367% | $207.203 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $227.85 | 4.724% | $238.6136 | $238.61 | $238.60 | $238.60 |
| Purchase #6 | $174.27 | 13.575% | $197.9272 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $109.55 | 10.717% | $121.2905 | $121.29 | $121.30 | $121.30 |
| 7 purchase totals = | $1,061.78 | $1,162.9851 | $1,162.98 | $1,163.00 | $1,163.00 | |