| 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 | $86.89 | 3.214% | $89.6826 | $89.68 | $89.70 | $89.70 |
| Purchase #2 | $108.83 | 11.789% | $121.66 | $121.66 | $121.65 | $121.70 |
| Purchase #3 | $229.58 | 6.543% | $244.6014 | $244.60 | $244.60 | $244.60 |
| Purchase #4 | $30.56 | 3.757% | $31.7081 | $31.71 | $31.70 | $31.70 |
| Purchase #5 | $175.34 | 3.354% | $181.2209 | $181.22 | $181.20 | $181.20 |
| Purchase #6 | $9.60 | 9.275% | $10.4904 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $193.67 | 5.676% | $204.6627 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $834.47 | $884.0261 | $884.02 | $884.00 | $884.10 | |