| 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 | $216.94 | 3.786% | $225.1533 | $225.15 | $225.15 | $225.20 |
| Purchase #2 | $163.50 | 13.143% | $184.9888 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $13.25 | 4.808% | $13.8871 | $13.89 | $13.90 | $13.90 |
| Purchase #4 | $37.63 | 6.146% | $39.9427 | $39.94 | $39.95 | $39.90 |
| Purchase #5 | $5.67 | 6.727% | $6.0514 | $6.05 | $6.05 | $6.10 |
| Purchase #6 | $208.91 | 7.412% | $224.3944 | $224.39 | $224.40 | $224.40 |
| Purchase #7 | $160.28 | 8.832% | $174.4359 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $806.18 | $868.8536 | $868.85 | $868.90 | $868.90 | |