| 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 | $165.39 | 10.412% | $182.6104 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $104.78 | 8.520% | $113.7073 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $94.69 | 9.207% | $103.4081 | $103.41 | $103.40 | $103.40 |
| Purchase #4 | $21.78 | 4.755% | $22.8156 | $22.82 | $22.80 | $22.80 |
| Purchase #5 | $169.48 | 12.818% | $191.2039 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $185.71 | 4.160% | $193.4355 | $193.44 | $193.45 | $193.40 |
| Purchase #7 | $33.25 | 12.616% | $37.4448 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $775.08 | $844.6256 | $844.63 | $844.60 | $844.50 | |