| 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 | $136.35 | 8.672% | $148.1743 | $148.17 | $148.15 | $148.20 |
| Purchase #2 | $148.62 | 8.308% | $160.9673 | $160.97 | $160.95 | $161.00 |
| Purchase #3 | $61.75 | 12.799% | $69.6534 | $69.65 | $69.65 | $69.70 |
| Purchase #4 | $115.30 | 9.596% | $126.3642 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $163.49 | 6.586% | $174.2575 | $174.26 | $174.25 | $174.30 |
| Purchase #6 | $247.32 | 6.327% | $262.9679 | $262.97 | $262.95 | $263.00 |
| Purchase #7 | $126.52 | 4.653% | $132.407 | $132.41 | $132.40 | $132.40 |
| 7 purchase totals = | $999.35 | $1,074.7916 | $1,074.79 | $1,074.70 | $1,075.00 | |