| 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 | $179.27 | 11.387% | $199.6835 | $199.68 | $199.70 | $199.70 |
| Purchase #2 | $172.85 | 10.123% | $190.3476 | $190.35 | $190.35 | $190.30 |
| Purchase #3 | $49.30 | 12.448% | $55.4369 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $197.78 | 3.377% | $204.459 | $204.46 | $204.45 | $204.50 |
| Purchase #5 | $175.80 | 8.146% | $190.1207 | $190.12 | $190.10 | $190.10 |
| Purchase #6 | $208.94 | 3.316% | $215.8685 | $215.87 | $215.85 | $215.90 |
| Purchase #7 | $120.85 | 7.105% | $129.4364 | $129.44 | $129.45 | $129.40 |
| 7 purchase totals = | $1,104.79 | $1,185.3526 | $1,185.36 | $1,185.35 | $1,185.30 | |