| 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 | $177.88 | 8.462% | $192.9322 | $192.93 | $192.95 | $192.90 |
| Purchase #2 | $243.78 | 8.390% | $264.2331 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $88.58 | 8.776% | $96.3538 | $96.35 | $96.35 | $96.40 |
| Purchase #4 | $190.53 | 4.729% | $199.5402 | $199.54 | $199.55 | $199.50 |
| Purchase #5 | $166.95 | 9.163% | $182.2476 | $182.25 | $182.25 | $182.20 |
| Purchase #6 | $203.28 | 10.469% | $224.5614 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $84.83 | 9.342% | $92.7548 | $92.75 | $92.75 | $92.80 |
| 7 purchase totals = | $1,155.83 | $1,252.6231 | $1,252.61 | $1,252.65 | $1,252.60 | |