| 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 | $173.52 | 7.583% | $186.678 | $186.68 | $186.70 | $186.70 |
| Purchase #2 | $197.67 | 9.349% | $216.1502 | $216.15 | $216.15 | $216.20 |
| Purchase #3 | $195.65 | 6.453% | $208.2753 | $208.28 | $208.30 | $208.30 |
| Purchase #4 | $16.75 | 8.851% | $18.2325 | $18.23 | $18.25 | $18.20 |
| Purchase #5 | $101.39 | 9.641% | $111.165 | $111.17 | $111.15 | $111.20 |
| Purchase #6 | $250.64 | 13.426% | $284.2909 | $284.29 | $284.30 | $284.30 |
| Purchase #7 | $20.84 | 8.639% | $22.6404 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $956.46 | $1,047.4323 | $1,047.44 | $1,047.50 | $1,047.50 | |