| 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 | $165.80 | 13.826% | $188.7235 | $188.72 | $188.70 | $188.70 |
| Purchase #2 | $249.75 | 5.380% | $263.1866 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $103.46 | 3.315% | $106.8897 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $79.55 | 5.555% | $83.969 | $83.97 | $83.95 | $84.00 |
| Purchase #5 | $223.43 | 3.418% | $231.0668 | $231.07 | $231.05 | $231.10 |
| Purchase #6 | $55.89 | 7.296% | $59.9677 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $99.82 | 12.636% | $112.4333 | $112.43 | $112.45 | $112.40 |
| 7 purchase totals = | $977.70 | $1,046.2366 | $1,046.24 | $1,046.20 | $1,046.30 | |