| 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 | $190.30 | 9.166% | $207.7429 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $210.45 | 11.156% | $233.9278 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $45.26 | 3.257% | $46.7341 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $134.94 | 7.585% | $145.1752 | $145.18 | $145.20 | $145.20 |
| Purchase #5 | $18.43 | 10.163% | $20.303 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $190.57 | 13.122% | $215.5766 | $215.58 | $215.60 | $215.60 |
| Purchase #7 | $41.59 | 6.492% | $44.29 | $44.29 | $44.30 | $44.30 |
| 7 purchase totals = | $831.54 | $913.7496 | $913.75 | $913.85 | $913.70 | |