| 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 | $189.80 | 8.458% | $205.8533 | $205.85 | $205.85 | $205.90 |
| Purchase #2 | $117.67 | 3.285% | $121.5355 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $204.41 | 6.151% | $216.9833 | $216.98 | $217.00 | $217.00 |
| Purchase #4 | $123.75 | 3.242% | $127.762 | $127.76 | $127.75 | $127.80 |
| Purchase #5 | $188.63 | 5.818% | $199.6045 | $199.60 | $199.60 | $199.60 |
| Purchase #6 | $90.83 | 7.500% | $97.6423 | $97.64 | $97.65 | $97.60 |
| Purchase #7 | $213.95 | 5.115% | $224.8935 | $224.89 | $224.90 | $224.90 |
| 7 purchase totals = | $1,129.04 | $1,194.2744 | $1,194.26 | $1,194.30 | $1,194.30 | |