| 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 | $181.33 | 11.288% | $201.7985 | $201.80 | $201.80 | $201.80 |
| Purchase #2 | $174.63 | 6.553% | $186.0735 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $114.59 | 9.736% | $125.7465 | $125.75 | $125.75 | $125.70 |
| Purchase #4 | $170.92 | 9.521% | $187.1933 | $187.19 | $187.20 | $187.20 |
| Purchase #5 | $175.30 | 6.210% | $186.1861 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $9.79 | 7.716% | $10.5454 | $10.55 | $10.55 | $10.50 |
| Purchase #7 | $41.59 | 9.810% | $45.67 | $45.67 | $45.65 | $45.70 |
| 7 purchase totals = | $868.15 | $943.2133 | $943.22 | $943.20 | $943.20 | |