| 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 | $191.90 | 10.432% | $211.919 | $211.92 | $211.90 | $211.90 |
| Purchase #2 | $135.99 | 10.374% | $150.0976 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $99.35 | 8.354% | $107.6497 | $107.65 | $107.65 | $107.60 |
| Purchase #4 | $212.77 | 9.181% | $232.3044 | $232.30 | $232.30 | $232.30 |
| Purchase #5 | $27.99 | 8.582% | $30.3921 | $30.39 | $30.40 | $30.40 |
| Purchase #6 | $223.99 | 10.341% | $247.1528 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $72.67 | 11.418% | $80.9675 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $964.66 | $1,060.4831 | $1,060.48 | $1,060.45 | $1,060.50 | |