| 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 | $182.54 | 11.252% | $203.0794 | $203.08 | $203.10 | $203.10 |
| Purchase #2 | $209.42 | 3.716% | $217.202 | $217.20 | $217.20 | $217.20 |
| Purchase #3 | $113.72 | 10.561% | $125.73 | $125.73 | $125.75 | $125.70 |
| Purchase #4 | $160.49 | 8.301% | $173.8123 | $173.81 | $173.80 | $173.80 |
| Purchase #5 | $88.81 | 9.654% | $97.3837 | $97.38 | $97.40 | $97.40 |
| Purchase #6 | $223.71 | 4.510% | $233.7993 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $116.95 | 12.104% | $131.1056 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $1,095.64 | $1,182.1123 | $1,182.11 | $1,182.15 | $1,182.10 | |