| 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 | $26.58 | 13.560% | $30.1842 | $30.18 | $30.20 | $30.20 |
| Purchase #2 | $135.72 | 3.650% | $140.6738 | $140.67 | $140.65 | $140.70 |
| Purchase #3 | $40.75 | 8.295% | $44.1302 | $44.13 | $44.15 | $44.10 |
| Purchase #4 | $188.93 | 6.366% | $200.9573 | $200.96 | $200.95 | $201.00 |
| Purchase #5 | $164.75 | 4.116% | $171.5311 | $171.53 | $171.55 | $171.50 |
| Purchase #6 | $140.85 | 13.243% | $159.5028 | $159.50 | $159.50 | $159.50 |
| Purchase #7 | $173.71 | 13.351% | $196.902 | $196.90 | $196.90 | $196.90 |
| 7 purchase totals = | $871.29 | $943.8814 | $943.87 | $943.90 | $943.90 | |