| 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 | $195.79 | 6.703% | $208.9138 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $175.64 | 9.406% | $192.1607 | $192.16 | $192.15 | $192.20 |
| Purchase #3 | $163.94 | 13.542% | $186.1408 | $186.14 | $186.15 | $186.10 |
| Purchase #4 | $230.36 | 12.824% | $259.9014 | $259.90 | $259.90 | $259.90 |
| Purchase #5 | $154.95 | 13.123% | $175.2841 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $121.65 | 13.414% | $137.9681 | $137.97 | $137.95 | $138.00 |
| Purchase #7 | $207.48 | 4.228% | $216.2523 | $216.25 | $216.25 | $216.30 |
| 7 purchase totals = | $1,249.81 | $1,376.6212 | $1,376.61 | $1,376.60 | $1,376.70 | |