| 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 | $173.46 | 11.692% | $193.7409 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $160.36 | 8.690% | $174.2953 | $174.30 | $174.30 | $174.30 |
| Purchase #3 | $81.26 | 10.388% | $89.7013 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $184.78 | 11.835% | $206.6487 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $62.42 | 5.859% | $66.0772 | $66.08 | $66.10 | $66.10 |
| Purchase #6 | $63.77 | 13.679% | $72.4931 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $16.65 | 7.411% | $17.8839 | $17.88 | $17.90 | $17.90 |
| 7 purchase totals = | $742.70 | $820.8404 | $820.84 | $820.90 | $820.80 | |