| 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 | $209.78 | 13.775% | $238.6772 | $238.68 | $238.70 | $238.70 |
| Purchase #2 | $185.49 | 5.435% | $195.5714 | $195.57 | $195.55 | $195.60 |
| Purchase #3 | $54.63 | 9.399% | $59.7647 | $59.76 | $59.75 | $59.80 |
| Purchase #4 | $116.60 | 7.857% | $125.7613 | $125.76 | $125.75 | $125.80 |
| Purchase #5 | $46.51 | 8.857% | $50.6294 | $50.63 | $50.65 | $50.60 |
| Purchase #6 | $152.42 | 10.793% | $168.8707 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $165.40 | 9.652% | $181.3644 | $181.36 | $181.35 | $181.40 |
| 7 purchase totals = | $930.83 | $1,020.6391 | $1,020.63 | $1,020.60 | $1,020.80 | |