| 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 | $98.53 | 8.808% | $107.2085 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $194.44 | 3.510% | $201.2648 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $250.67 | 3.655% | $259.832 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $143.31 | 12.344% | $161.0002 | $161.00 | $161.00 | $161.00 |
| Purchase #5 | $52.28 | 6.401% | $55.6264 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $107.53 | 11.447% | $119.839 | $119.84 | $119.85 | $119.80 |
| Purchase #7 | $131.85 | 8.175% | $142.6287 | $142.63 | $142.65 | $142.60 |
| 7 purchase totals = | $978.61 | $1,047.3996 | $1,047.40 | $1,047.45 | $1,047.30 | |