| 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 | $178.39 | 9.771% | $195.8205 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $89.98 | 3.852% | $93.446 | $93.45 | $93.45 | $93.40 |
| Purchase #3 | $100.80 | 8.137% | $109.0021 | $109.00 | $109.00 | $109.00 |
| Purchase #4 | $205.83 | 3.677% | $213.3984 | $213.40 | $213.40 | $213.40 |
| Purchase #5 | $10.54 | 6.866% | $11.2637 | $11.26 | $11.25 | $11.30 |
| Purchase #6 | $185.55 | 6.642% | $197.8742 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $191.82 | 9.625% | $210.2827 | $210.28 | $210.30 | $210.30 |
| 7 purchase totals = | $962.91 | $1,031.0876 | $1,031.08 | $1,031.05 | $1,031.10 | |