| 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 | $202.60 | 9.702% | $222.2563 | $222.26 | $222.25 | $222.30 |
| Purchase #2 | $148.76 | 5.436% | $156.8466 | $156.85 | $156.85 | $156.80 |
| Purchase #3 | $13.88 | 13.797% | $15.795 | $15.80 | $15.80 | $15.80 |
| Purchase #4 | $60.96 | 8.339% | $66.0435 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $156.71 | 10.371% | $172.9624 | $172.96 | $172.95 | $173.00 |
| Purchase #6 | $156.45 | 13.208% | $177.1139 | $177.11 | $177.10 | $177.10 |
| Purchase #7 | $108.89 | 9.724% | $119.4785 | $119.48 | $119.50 | $119.50 |
| 7 purchase totals = | $848.25 | $930.4962 | $930.50 | $930.50 | $930.50 | |