| 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 | $165.58 | 4.799% | $173.5262 | $173.53 | $173.55 | $173.50 |
| Purchase #2 | $98.69 | 8.439% | $107.0184 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $153.64 | 6.211% | $163.1826 | $163.18 | $163.20 | $163.20 |
| Purchase #4 | $28.59 | 13.691% | $32.5043 | $32.50 | $32.50 | $32.50 |
| Purchase #5 | $191.37 | 6.189% | $203.2139 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $186.86 | 8.863% | $203.4214 | $203.42 | $203.40 | $203.40 |
| Purchase #7 | $78.38 | 10.860% | $86.8921 | $86.89 | $86.90 | $86.90 |
| 7 purchase totals = | $903.11 | $969.7589 | $969.75 | $969.75 | $969.70 | |