| 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 | $168.68 | 11.322% | $187.7779 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $106.69 | 11.220% | $118.6606 | $118.66 | $118.65 | $118.70 |
| Purchase #3 | $154.65 | 11.347% | $172.1981 | $172.20 | $172.20 | $172.20 |
| Purchase #4 | $134.29 | 5.855% | $142.1527 | $142.15 | $142.15 | $142.20 |
| Purchase #5 | $6.37 | 3.403% | $6.5868 | $6.59 | $6.60 | $6.60 |
| Purchase #6 | $125.36 | 8.433% | $135.9316 | $135.93 | $135.95 | $135.90 |
| Purchase #7 | $186.75 | 4.749% | $195.6188 | $195.62 | $195.60 | $195.60 |
| 7 purchase totals = | $882.79 | $958.9265 | $958.93 | $958.95 | $959.00 | |