| 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 | $171.66 | 11.721% | $191.7803 | $191.78 | $191.80 | $191.80 |
| Purchase #2 | $62.33 | 10.651% | $68.9688 | $68.97 | $68.95 | $69.00 |
| Purchase #3 | $97.51 | 6.534% | $103.8813 | $103.88 | $103.90 | $103.90 |
| Purchase #4 | $250.60 | 13.617% | $284.7242 | $284.72 | $284.70 | $284.70 |
| Purchase #5 | $182.25 | 9.712% | $199.9501 | $199.95 | $199.95 | $200.00 |
| Purchase #6 | $248.81 | 5.266% | $261.9123 | $261.91 | $261.90 | $261.90 |
| Purchase #7 | $174.68 | 12.348% | $196.2495 | $196.25 | $196.25 | $196.20 |
| 7 purchase totals = | $1,187.84 | $1,307.4665 | $1,307.46 | $1,307.45 | $1,307.50 | |