| 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 | $23.88 | 12.403% | $26.8418 | $26.84 | $26.85 | $26.80 |
| Purchase #2 | $183.92 | 6.568% | $195.9999 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $193.73 | 4.720% | $202.8741 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $21.40 | 7.298% | $22.9618 | $22.96 | $22.95 | $23.00 |
| Purchase #5 | $21.77 | 6.606% | $23.2081 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $242.59 | 9.590% | $265.8544 | $265.85 | $265.85 | $265.90 |
| Purchase #7 | $182.69 | 13.492% | $207.3385 | $207.34 | $207.35 | $207.30 |
| 7 purchase totals = | $869.98 | $945.0786 | $945.07 | $945.05 | $945.10 | |