| 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 | $182.82 | 12.418% | $205.5226 | $205.52 | $205.50 | $205.50 |
| Purchase #2 | $180.98 | 10.170% | $199.3857 | $199.39 | $199.40 | $199.40 |
| Purchase #3 | $27.62 | 11.362% | $30.7582 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $199.68 | 7.201% | $214.059 | $214.06 | $214.05 | $214.10 |
| Purchase #5 | $13.39 | 13.578% | $15.2081 | $15.21 | $15.20 | $15.20 |
| Purchase #6 | $180.41 | 13.680% | $205.0901 | $205.09 | $205.10 | $205.10 |
| Purchase #7 | $188.88 | 6.198% | $200.5868 | $200.59 | $200.60 | $200.60 |
| 7 purchase totals = | $973.78 | $1,070.6105 | $1,070.62 | $1,070.60 | $1,070.70 | |