| 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 | $172.41 | 12.608% | $194.1475 | $194.15 | $194.15 | $194.10 |
| Purchase #2 | $40.29 | 12.849% | $45.4669 | $45.47 | $45.45 | $45.50 |
| Purchase #3 | $97.47 | 10.301% | $107.5104 | $107.51 | $107.50 | $107.50 |
| Purchase #4 | $33.46 | 7.618% | $36.009 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $159.58 | 5.867% | $168.9426 | $168.94 | $168.95 | $168.90 |
| Purchase #6 | $236.96 | 7.263% | $254.1704 | $254.17 | $254.15 | $254.20 |
| Purchase #7 | $6.72 | 3.584% | $6.9608 | $6.96 | $6.95 | $7.00 |
| 7 purchase totals = | $746.89 | $813.2076 | $813.21 | $813.15 | $813.20 | |