| 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 | $209.87 | 12.645% | $236.4081 | $236.41 | $236.40 | $236.40 |
| Purchase #2 | $78.60 | 4.106% | $81.8273 | $81.83 | $81.85 | $81.80 |
| Purchase #3 | $119.89 | 4.398% | $125.1628 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $190.46 | 10.603% | $210.6545 | $210.65 | $210.65 | $210.70 |
| Purchase #5 | $9.73 | 4.430% | $10.161 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $46.60 | 5.179% | $49.0134 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $162.80 | 12.474% | $183.1077 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $817.95 | $896.3348 | $896.33 | $896.30 | $896.40 | |