| 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 | $203.90 | 3.542% | $211.1221 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $223.65 | 5.861% | $236.7581 | $236.76 | $236.75 | $236.80 |
| Purchase #3 | $160.73 | 9.788% | $176.4623 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $216.57 | 3.777% | $224.7498 | $224.75 | $224.75 | $224.70 |
| Purchase #5 | $40.49 | 3.321% | $41.8347 | $41.83 | $41.85 | $41.80 |
| Purchase #6 | $170.26 | 5.256% | $179.2089 | $179.21 | $179.20 | $179.20 |
| Purchase #7 | $25.81 | 8.680% | $28.0503 | $28.05 | $28.05 | $28.10 |
| 7 purchase totals = | $1,041.41 | $1,098.1862 | $1,098.18 | $1,098.15 | $1,098.20 | |