| 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 | $167.55 | 5.513% | $176.787 | $176.79 | $176.80 | $176.80 |
| Purchase #2 | $90.83 | 7.455% | $97.6014 | $97.60 | $97.60 | $97.60 |
| Purchase #3 | $126.25 | 11.187% | $140.3736 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $94.55 | 4.706% | $98.9995 | $99.00 | $99.00 | $99.00 |
| Purchase #5 | $157.62 | 11.662% | $176.0016 | $176.00 | $176.00 | $176.00 |
| Purchase #6 | $106.81 | 5.560% | $112.7486 | $112.75 | $112.75 | $112.70 |
| Purchase #7 | $235.41 | 7.319% | $252.6397 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $979.02 | $1,055.1514 | $1,055.15 | $1,055.15 | $1,055.10 | |