| 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 | $178.70 | 11.548% | $199.3363 | $199.34 | $199.35 | $199.30 |
| Purchase #2 | $58.70 | 12.723% | $66.1684 | $66.17 | $66.15 | $66.20 |
| Purchase #3 | $50.42 | 11.316% | $56.1255 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $159.31 | 13.202% | $180.3421 | $180.34 | $180.35 | $180.30 |
| Purchase #5 | $32.66 | 5.254% | $34.376 | $34.38 | $34.40 | $34.40 |
| Purchase #6 | $186.67 | 6.379% | $198.5777 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $67.31 | 5.728% | $71.1655 | $71.17 | $71.15 | $71.20 |
| 7 purchase totals = | $733.77 | $806.0915 | $806.11 | $806.15 | $806.10 | |