| 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 | $185.50 | 4.397% | $193.6564 | $193.66 | $193.65 | $193.70 |
| Purchase #2 | $34.66 | 9.124% | $37.8224 | $37.82 | $37.80 | $37.80 |
| Purchase #3 | $186.88 | 6.676% | $199.3561 | $199.36 | $199.35 | $199.40 |
| Purchase #4 | $186.40 | 8.449% | $202.1489 | $202.15 | $202.15 | $202.10 |
| Purchase #5 | $10.86 | 8.360% | $11.7679 | $11.77 | $11.75 | $11.80 |
| Purchase #6 | $210.90 | 8.513% | $228.8539 | $228.85 | $228.85 | $228.90 |
| Purchase #7 | $114.81 | 5.783% | $121.4495 | $121.45 | $121.45 | $121.40 |
| 7 purchase totals = | $930.01 | $995.0551 | $995.06 | $995.00 | $995.10 | |