| 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 | $206.97 | 8.276% | $224.0988 | $224.10 | $224.10 | $224.10 |
| Purchase #2 | $47.79 | 11.703% | $53.3829 | $53.38 | $53.40 | $53.40 |
| Purchase #3 | $46.41 | 10.392% | $51.2329 | $51.23 | $51.25 | $51.20 |
| Purchase #4 | $156.55 | 9.301% | $171.1107 | $171.11 | $171.10 | $171.10 |
| Purchase #5 | $150.48 | 10.629% | $166.4745 | $166.47 | $166.45 | $166.50 |
| Purchase #6 | $78.28 | 4.641% | $81.913 | $81.91 | $81.90 | $81.90 |
| Purchase #7 | $185.66 | 3.666% | $192.4663 | $192.47 | $192.45 | $192.50 |
| 7 purchase totals = | $872.14 | $940.6791 | $940.67 | $940.65 | $940.70 | |