| 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 | $195.72 | 9.172% | $213.6714 | $213.67 | $213.65 | $213.70 |
| Purchase #2 | $97.92 | 13.577% | $111.2146 | $111.21 | $111.20 | $111.20 |
| Purchase #3 | $152.98 | 10.796% | $169.4957 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $25.96 | 7.727% | $27.9659 | $27.97 | $27.95 | $28.00 |
| Purchase #5 | $182.32 | 3.868% | $189.3721 | $189.37 | $189.35 | $189.40 |
| Purchase #6 | $180.87 | 13.642% | $205.5443 | $205.54 | $205.55 | $205.50 |
| Purchase #7 | $30.74 | 12.702% | $34.6446 | $34.64 | $34.65 | $34.60 |
| 7 purchase totals = | $866.51 | $951.9086 | $951.90 | $951.85 | $951.90 | |