| 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 | $185.44 | 7.486% | $199.322 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $225.90 | 3.437% | $233.6642 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $66.63 | 6.104% | $70.6971 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $40.27 | 4.351% | $42.0221 | $42.02 | $42.00 | $42.00 |
| Purchase #5 | $188.81 | 8.345% | $204.5662 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $79.58 | 13.152% | $90.0464 | $90.05 | $90.05 | $90.00 |
| Purchase #7 | $17.68 | 7.670% | $19.0361 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $804.31 | $859.3541 | $859.36 | $859.30 | $859.30 | |