| 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 | $151.41 | 4.223% | $157.804 | $157.80 | $157.80 | $157.80 |
| Purchase #2 | $177.84 | 10.195% | $195.9708 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $111.51 | 5.278% | $117.3955 | $117.40 | $117.40 | $117.40 |
| Purchase #4 | $121.76 | 3.853% | $126.4514 | $126.45 | $126.45 | $126.50 |
| Purchase #5 | $90.41 | 9.656% | $99.14 | $99.14 | $99.15 | $99.10 |
| Purchase #6 | $43.91 | 9.426% | $48.049 | $48.05 | $48.05 | $48.00 |
| Purchase #7 | $18.25 | 7.119% | $19.5492 | $19.55 | $19.55 | $19.50 |
| 7 purchase totals = | $715.09 | $764.3599 | $764.36 | $764.35 | $764.30 | |