| 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 | $122.45 | 10.170% | $134.9032 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $193.61 | 4.410% | $202.1482 | $202.15 | $202.15 | $202.10 |
| Purchase #3 | $177.36 | 6.161% | $188.2871 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $168.33 | 10.396% | $185.8296 | $185.83 | $185.85 | $185.80 |
| Purchase #5 | $216.44 | 8.499% | $234.8352 | $234.84 | $234.85 | $234.80 |
| Purchase #6 | $58.32 | 8.839% | $63.4749 | $63.47 | $63.45 | $63.50 |
| Purchase #7 | $167.76 | 5.445% | $176.8945 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $1,104.27 | $1,186.3727 | $1,186.37 | $1,186.40 | $1,186.30 | |