| 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 | $194.44 | 4.795% | $203.7634 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $44.30 | 13.847% | $50.4342 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $147.37 | 3.797% | $152.9656 | $152.97 | $152.95 | $153.00 |
| Purchase #4 | $72.84 | 7.440% | $78.2593 | $78.26 | $78.25 | $78.30 |
| Purchase #5 | $131.57 | 3.453% | $136.1131 | $136.11 | $136.10 | $136.10 |
| Purchase #6 | $49.40 | 5.317% | $52.0266 | $52.03 | $52.05 | $52.00 |
| Purchase #7 | $170.37 | 6.448% | $181.3555 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $810.29 | $854.9177 | $854.92 | $854.90 | $855.00 | |