| 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 | $183.44 | 7.320% | $196.8678 | $196.87 | $196.85 | $196.90 |
| Purchase #2 | $197.91 | 4.411% | $206.6398 | $206.64 | $206.65 | $206.60 |
| Purchase #3 | $214.69 | 4.849% | $225.1003 | $225.10 | $225.10 | $225.10 |
| Purchase #4 | $86.92 | 12.104% | $97.4408 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $132.25 | 5.818% | $139.9443 | $139.94 | $139.95 | $139.90 |
| Purchase #6 | $117.88 | 8.481% | $127.8774 | $127.88 | $127.90 | $127.90 |
| Purchase #7 | $110.29 | 12.544% | $124.1248 | $124.12 | $124.10 | $124.10 |
| 7 purchase totals = | $1,043.38 | $1,117.9952 | $1,117.99 | $1,118.00 | $1,117.90 | |