| 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 | $182.55 | 4.659% | $191.055 | $191.06 | $191.05 | $191.10 |
| Purchase #2 | $159.43 | 9.282% | $174.2283 | $174.23 | $174.25 | $174.20 |
| Purchase #3 | $13.49 | 8.116% | $14.5848 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $65.92 | 6.702% | $70.338 | $70.34 | $70.35 | $70.30 |
| Purchase #5 | $21.32 | 5.276% | $22.4448 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $46.40 | 3.384% | $47.9702 | $47.97 | $47.95 | $48.00 |
| Purchase #7 | $221.45 | 5.596% | $233.8423 | $233.84 | $233.85 | $233.80 |
| 7 purchase totals = | $710.56 | $754.4634 | $754.46 | $754.50 | $754.40 | |