| 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 | $171.41 | 6.735% | $182.9545 | $182.95 | $182.95 | $183.00 |
| Purchase #2 | $66.79 | 13.409% | $75.7459 | $75.75 | $75.75 | $75.70 |
| Purchase #3 | $147.99 | 5.567% | $156.2286 | $156.23 | $156.25 | $156.20 |
| Purchase #4 | $234.56 | 12.588% | $264.0864 | $264.09 | $264.10 | $264.10 |
| Purchase #5 | $11.57 | 6.140% | $12.2804 | $12.28 | $12.30 | $12.30 |
| Purchase #6 | $138.88 | 12.544% | $156.3011 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $97.36 | 11.196% | $108.2604 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $868.56 | $955.8573 | $955.86 | $955.90 | $955.90 | |