| 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 | $153.46 | 9.378% | $167.8515 | $167.85 | $167.85 | $167.90 |
| Purchase #2 | $74.53 | 7.615% | $80.2055 | $80.21 | $80.20 | $80.20 |
| Purchase #3 | $47.66 | 4.446% | $49.779 | $49.78 | $49.80 | $49.80 |
| Purchase #4 | $180.74 | 3.289% | $186.6845 | $186.68 | $186.70 | $186.70 |
| Purchase #5 | $47.95 | 12.759% | $54.0679 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $185.93 | 11.304% | $206.9475 | $206.95 | $206.95 | $206.90 |
| Purchase #7 | $202.86 | 8.839% | $220.7908 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $893.13 | $966.3267 | $966.33 | $966.35 | $966.40 | |