| 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 | $198.78 | 4.254% | $207.2361 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $89.81 | 12.523% | $101.0569 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $165.28 | 4.703% | $173.0531 | $173.05 | $173.05 | $173.10 |
| Purchase #4 | $72.40 | 12.202% | $81.2342 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $169.45 | 13.523% | $192.3647 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $25.98 | 11.180% | $28.8846 | $28.88 | $28.90 | $28.90 |
| Purchase #7 | $186.36 | 7.703% | $200.7153 | $200.72 | $200.70 | $200.70 |
| 7 purchase totals = | $908.06 | $984.5449 | $984.54 | $984.55 | $984.60 | |