| 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 | $194.99 | 11.676% | $217.757 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $115.94 | 10.793% | $128.4534 | $128.45 | $128.45 | $128.50 |
| Purchase #3 | $44.97 | 8.765% | $48.9116 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $106.95 | 8.873% | $116.4397 | $116.44 | $116.45 | $116.40 |
| Purchase #5 | $100.70 | 3.346% | $104.0694 | $104.07 | $104.05 | $104.10 |
| Purchase #6 | $91.27 | 5.237% | $96.0498 | $96.05 | $96.05 | $96.00 |
| Purchase #7 | $162.77 | 8.711% | $176.9489 | $176.95 | $176.95 | $176.90 |
| 7 purchase totals = | $817.59 | $888.6298 | $888.63 | $888.60 | $888.60 | |