| 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 | $108.62 | 8.874% | $118.2589 | $118.26 | $118.25 | $118.30 |
| Purchase #2 | $125.26 | 6.672% | $133.6173 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $102.68 | 6.211% | $109.0575 | $109.06 | $109.05 | $109.10 |
| Purchase #4 | $199.89 | 8.105% | $216.0911 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $131.75 | 4.589% | $137.796 | $137.80 | $137.80 | $137.80 |
| Purchase #6 | $208.36 | 5.867% | $220.5845 | $220.58 | $220.60 | $220.60 |
| Purchase #7 | $186.50 | 11.354% | $207.6752 | $207.68 | $207.70 | $207.70 |
| 7 purchase totals = | $1,063.06 | $1,143.0805 | $1,143.09 | $1,143.10 | $1,143.20 | |