| 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 | $171.39 | 8.416% | $185.8142 | $185.81 | $185.80 | $185.80 |
| Purchase #2 | $55.77 | 9.481% | $61.0576 | $61.06 | $61.05 | $61.10 |
| Purchase #3 | $103.65 | 9.475% | $113.4708 | $113.47 | $113.45 | $113.50 |
| Purchase #4 | $167.49 | 4.382% | $174.8294 | $174.83 | $174.85 | $174.80 |
| Purchase #5 | $49.54 | 10.256% | $54.6208 | $54.62 | $54.60 | $54.60 |
| Purchase #6 | $9.48 | 11.814% | $10.6 | $10.60 | $10.60 | $10.60 |
| Purchase #7 | $237.50 | 12.430% | $267.0213 | $267.02 | $267.00 | $267.00 |
| 7 purchase totals = | $794.82 | $867.4141 | $867.41 | $867.35 | $867.40 | |