| 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 | $185.61 | 6.241% | $197.1939 | $197.19 | $197.20 | $197.20 |
| Purchase #2 | $10.66 | 9.237% | $11.6447 | $11.64 | $11.65 | $11.60 |
| Purchase #3 | $104.72 | 10.807% | $116.0371 | $116.04 | $116.05 | $116.00 |
| Purchase #4 | $187.43 | 9.572% | $205.3708 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $212.64 | 6.831% | $227.1654 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $166.88 | 4.161% | $173.8239 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $9.38 | 12.447% | $10.5475 | $10.55 | $10.55 | $10.50 |
| 7 purchase totals = | $877.32 | $941.7833 | $941.78 | $941.75 | $941.70 | |