| 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 | $119.58 | 6.269% | $127.0765 | $127.08 | $127.10 | $127.10 |
| Purchase #2 | $164.87 | 11.670% | $184.1103 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $158.42 | 5.106% | $166.5089 | $166.51 | $166.50 | $166.50 |
| Purchase #4 | $58.71 | 6.496% | $62.5238 | $62.52 | $62.50 | $62.50 |
| Purchase #5 | $183.29 | 13.681% | $208.3659 | $208.37 | $208.35 | $208.40 |
| Purchase #6 | $128.69 | 4.654% | $134.6792 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $95.73 | 11.592% | $106.827 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $909.29 | $990.0916 | $990.10 | $990.10 | $990.10 | |