| 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 | $184.54 | 6.190% | $195.963 | $195.96 | $195.95 | $196.00 |
| Purchase #2 | $145.69 | 12.125% | $163.3549 | $163.35 | $163.35 | $163.40 |
| Purchase #3 | $74.62 | 8.246% | $80.7732 | $80.77 | $80.75 | $80.80 |
| Purchase #4 | $173.56 | 10.218% | $191.2944 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $52.92 | 12.155% | $59.3524 | $59.35 | $59.35 | $59.40 |
| Purchase #6 | $61.99 | 13.173% | $70.1559 | $70.16 | $70.15 | $70.20 |
| Purchase #7 | $40.56 | 10.342% | $44.7547 | $44.75 | $44.75 | $44.80 |
| 7 purchase totals = | $733.88 | $805.6485 | $805.63 | $805.60 | $805.90 | |