| 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 | $84.85 | 4.697% | $88.8354 | $88.84 | $88.85 | $88.80 |
| Purchase #2 | $166.97 | 4.599% | $174.649 | $174.65 | $174.65 | $174.60 |
| Purchase #3 | $198.63 | 7.597% | $213.7199 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $216.77 | 3.694% | $224.7775 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $20.78 | 13.342% | $23.5525 | $23.55 | $23.55 | $23.60 |
| Purchase #6 | $102.82 | 10.867% | $113.9934 | $113.99 | $114.00 | $114.00 |
| Purchase #7 | $74.52 | 4.179% | $77.6342 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $865.34 | $917.1619 | $917.16 | $917.20 | $917.10 | |