| 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 | $180.82 | 11.815% | $202.1839 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $186.50 | 13.806% | $212.2482 | $212.25 | $212.25 | $212.20 |
| Purchase #3 | $87.75 | 8.244% | $94.9841 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $201.37 | 4.868% | $211.1727 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $115.30 | 5.324% | $121.4386 | $121.44 | $121.45 | $121.40 |
| Purchase #6 | $78.77 | 12.342% | $88.4918 | $88.49 | $88.50 | $88.50 |
| Purchase #7 | $171.90 | 5.102% | $180.6703 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $1,022.41 | $1,111.1896 | $1,111.18 | $1,111.20 | $1,111.20 | |