| 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 | $97.97 | 7.807% | $105.6185 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $205.49 | 13.828% | $233.9052 | $233.91 | $233.90 | $233.90 |
| Purchase #3 | $182.29 | 8.657% | $198.0708 | $198.07 | $198.05 | $198.10 |
| Purchase #4 | $176.56 | 4.762% | $184.9678 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $177.95 | 7.872% | $191.9582 | $191.96 | $191.95 | $192.00 |
| Purchase #6 | $156.62 | 11.425% | $174.5138 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $201.95 | 3.844% | $209.713 | $209.71 | $209.70 | $209.70 |
| 7 purchase totals = | $1,198.83 | $1,298.7473 | $1,298.75 | $1,298.65 | $1,298.80 | |