| 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 | $176.68 | 9.566% | $193.5812 | $193.58 | $193.60 | $193.60 |
| Purchase #2 | $103.51 | 3.665% | $107.3036 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $148.49 | 13.719% | $168.8613 | $168.86 | $168.85 | $168.90 |
| Purchase #4 | $114.36 | 4.604% | $119.6251 | $119.63 | $119.65 | $119.60 |
| Purchase #5 | $71.40 | 3.587% | $73.9611 | $73.96 | $73.95 | $74.00 |
| Purchase #6 | $28.81 | 5.482% | $30.3894 | $30.39 | $30.40 | $30.40 |
| Purchase #7 | $88.95 | 9.291% | $97.2143 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $732.20 | $790.9360 | $790.93 | $790.95 | $791.00 | |