| 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 | $167.53 | 6.400% | $178.2519 | $178.25 | $178.25 | $178.30 |
| Purchase #2 | $19.54 | 13.857% | $22.2477 | $22.25 | $22.25 | $22.20 |
| Purchase #3 | $49.57 | 11.315% | $55.1788 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $73.91 | 9.456% | $80.8989 | $80.90 | $80.90 | $80.90 |
| Purchase #5 | $176.47 | 6.106% | $187.2453 | $187.25 | $187.25 | $187.20 |
| Purchase #6 | $163.98 | 4.399% | $171.1935 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $11.86 | 7.649% | $12.7672 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $662.86 | $707.7833 | $707.79 | $707.80 | $707.80 | |