| 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 | $204.95 | 13.719% | $233.0671 | $233.07 | $233.05 | $233.10 |
| Purchase #2 | $53.52 | 9.843% | $58.788 | $58.79 | $58.80 | $58.80 |
| Purchase #3 | $192.80 | 7.509% | $207.2774 | $207.28 | $207.30 | $207.30 |
| Purchase #4 | $199.93 | 3.737% | $207.4014 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $174.49 | 5.739% | $184.504 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $90.79 | 9.581% | $99.4886 | $99.49 | $99.50 | $99.50 |
| Purchase #7 | $89.32 | 8.779% | $97.1614 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $1,005.80 | $1,087.6879 | $1,087.69 | $1,087.70 | $1,087.80 | |