| 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 | $176.66 | 7.688% | $190.2416 | $190.24 | $190.25 | $190.20 |
| Purchase #2 | $49.36 | 3.325% | $51.0012 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $209.51 | 7.850% | $225.9565 | $225.96 | $225.95 | $226.00 |
| Purchase #4 | $105.82 | 4.450% | $110.529 | $110.53 | $110.55 | $110.50 |
| Purchase #5 | $250.87 | 8.340% | $271.7926 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $86.36 | 12.837% | $97.446 | $97.45 | $97.45 | $97.40 |
| Purchase #7 | $188.58 | 5.154% | $198.2994 | $198.30 | $198.30 | $198.30 |
| 7 purchase totals = | $1,067.16 | $1,145.2663 | $1,145.27 | $1,145.30 | $1,145.20 | |