| 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 | $30.96 | 12.795% | $34.9213 | $34.92 | $34.90 | $34.90 |
| Purchase #2 | $148.70 | 12.271% | $166.947 | $166.95 | $166.95 | $166.90 |
| Purchase #3 | $212.53 | 7.513% | $228.4974 | $228.50 | $228.50 | $228.50 |
| Purchase #4 | $97.69 | 3.632% | $101.2381 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $134.91 | 9.419% | $147.6172 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $128.40 | 10.322% | $141.6534 | $141.65 | $141.65 | $141.70 |
| Purchase #7 | $191.62 | 11.284% | $213.2424 | $213.24 | $213.25 | $213.20 |
| 7 purchase totals = | $944.81 | $1,034.1168 | $1,034.12 | $1,034.10 | $1,034.00 | |