| 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 | $164.73 | 13.200% | $186.4744 | $186.47 | $186.45 | $186.50 |
| Purchase #2 | $55.88 | 11.365% | $62.2308 | $62.23 | $62.25 | $62.20 |
| Purchase #3 | $114.52 | 5.816% | $121.1805 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $41.99 | 13.835% | $47.7993 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $191.81 | 12.757% | $216.2792 | $216.28 | $216.30 | $216.30 |
| Purchase #6 | $135.59 | 3.870% | $140.8373 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $126.56 | 7.837% | $136.4785 | $136.48 | $136.50 | $136.50 |
| 7 purchase totals = | $831.08 | $911.2800 | $911.28 | $911.35 | $911.30 | |