| 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 | $137.28 | 3.548% | $142.1507 | $142.15 | $142.15 | $142.20 |
| Purchase #2 | $186.44 | 5.420% | $196.545 | $196.55 | $196.55 | $196.50 |
| Purchase #3 | $191.82 | 6.169% | $203.6534 | $203.65 | $203.65 | $203.70 |
| Purchase #4 | $196.65 | 6.613% | $209.6545 | $209.65 | $209.65 | $209.70 |
| Purchase #5 | $148.78 | 11.110% | $165.3095 | $165.31 | $165.30 | $165.30 |
| Purchase #6 | $12.61 | 3.859% | $13.0966 | $13.10 | $13.10 | $13.10 |
| Purchase #7 | $31.66 | 9.701% | $34.7313 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $905.24 | $965.1410 | $965.14 | $965.15 | $965.20 | |