| 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 | $175.33 | 9.612% | $192.1827 | $192.18 | $192.20 | $192.20 |
| Purchase #2 | $78.87 | 4.472% | $82.3971 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $169.53 | 4.832% | $177.7217 | $177.72 | $177.70 | $177.70 |
| Purchase #4 | $8.48 | 8.572% | $9.2069 | $9.21 | $9.20 | $9.20 |
| Purchase #5 | $57.97 | 11.442% | $64.6029 | $64.60 | $64.60 | $64.60 |
| Purchase #6 | $108.72 | 7.119% | $116.4598 | $116.46 | $116.45 | $116.50 |
| Purchase #7 | $112.67 | 12.143% | $126.3515 | $126.35 | $126.35 | $126.40 |
| 7 purchase totals = | $711.57 | $768.9226 | $768.92 | $768.90 | $769.00 | |