| 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 | $189.25 | 13.454% | $214.7117 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $160.91 | 6.560% | $171.4657 | $171.47 | $171.45 | $171.50 |
| Purchase #3 | $104.25 | 9.140% | $113.7785 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $74.83 | 13.259% | $84.7517 | $84.75 | $84.75 | $84.80 |
| Purchase #5 | $102.85 | 10.328% | $113.4723 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $151.88 | 4.682% | $158.991 | $158.99 | $159.00 | $159.00 |
| Purchase #7 | $36.33 | 13.103% | $41.0903 | $41.09 | $41.10 | $41.10 |
| 7 purchase totals = | $820.30 | $898.2612 | $898.26 | $898.25 | $898.40 | |