| 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 | $167.80 | 7.680% | $180.687 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $82.91 | 11.281% | $92.2631 | $92.26 | $92.25 | $92.30 |
| Purchase #3 | $202.32 | 11.184% | $224.9475 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $82.98 | 11.804% | $92.775 | $92.78 | $92.80 | $92.80 |
| Purchase #5 | $167.33 | 7.163% | $179.3158 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $25.49 | 4.739% | $26.698 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $101.32 | 12.643% | $114.1299 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $830.15 | $910.8163 | $910.83 | $910.85 | $910.80 | |