| 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 | $145.99 | 8.237% | $158.0152 | $158.02 | $158.00 | $158.00 |
| Purchase #2 | $90.91 | 6.867% | $97.1528 | $97.15 | $97.15 | $97.20 |
| Purchase #3 | $108.46 | 8.226% | $117.3819 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $103.70 | 13.591% | $117.7939 | $117.79 | $117.80 | $117.80 |
| Purchase #5 | $83.46 | 11.666% | $93.1964 | $93.20 | $93.20 | $93.20 |
| Purchase #6 | $18.95 | 12.867% | $21.3883 | $21.39 | $21.40 | $21.40 |
| Purchase #7 | $231.60 | 9.108% | $252.6941 | $252.69 | $252.70 | $252.70 |
| 7 purchase totals = | $783.07 | $857.6226 | $857.62 | $857.65 | $857.70 | |