| 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 | $180.32 | 8.823% | $196.2296 | $196.23 | $196.25 | $196.20 |
| Purchase #2 | $240.67 | 13.389% | $272.8933 | $272.89 | $272.90 | $272.90 |
| Purchase #3 | $11.45 | 3.821% | $11.8875 | $11.89 | $11.90 | $11.90 |
| Purchase #4 | $178.44 | 13.525% | $202.574 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $28.66 | 5.405% | $30.2091 | $30.21 | $30.20 | $30.20 |
| Purchase #6 | $240.84 | 3.271% | $248.7179 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $155.97 | 13.485% | $177.0026 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $1,036.35 | $1,139.5140 | $1,139.51 | $1,139.50 | $1,139.50 | |