| 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 | $181.66 | 5.290% | $191.2698 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $173.36 | 12.124% | $194.3782 | $194.38 | $194.40 | $194.40 |
| Purchase #3 | $30.68 | 12.457% | $34.5018 | $34.50 | $34.50 | $34.50 |
| Purchase #4 | $182.94 | 4.195% | $190.6143 | $190.61 | $190.60 | $190.60 |
| Purchase #5 | $215.70 | 9.667% | $236.5517 | $236.55 | $236.55 | $236.60 |
| Purchase #6 | $22.66 | 3.449% | $23.4415 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $180.60 | 9.650% | $198.0279 | $198.03 | $198.05 | $198.00 |
| 7 purchase totals = | $987.60 | $1,068.7852 | $1,068.78 | $1,068.80 | $1,068.80 | |