| 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 | $195.99 | 4.608% | $205.0212 | $205.02 | $205.00 | $205.00 |
| Purchase #2 | $10.59 | 3.202% | $10.9291 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $55.65 | 7.485% | $59.8154 | $59.82 | $59.80 | $59.80 |
| Purchase #4 | $180.60 | 10.357% | $199.3047 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $235.30 | 9.305% | $257.1947 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $11.69 | 4.806% | $12.2518 | $12.25 | $12.25 | $12.30 |
| Purchase #7 | $212.58 | 8.524% | $230.7003 | $230.70 | $230.70 | $230.70 |
| 7 purchase totals = | $902.40 | $975.2172 | $975.21 | $975.20 | $975.20 | |