| 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 | $201.35 | 8.205% | $217.8708 | $217.87 | $217.85 | $217.90 |
| Purchase #2 | $32.84 | 7.590% | $35.3326 | $35.33 | $35.35 | $35.30 |
| Purchase #3 | $223.75 | 7.614% | $240.7863 | $240.79 | $240.80 | $240.80 |
| Purchase #4 | $76.75 | 8.344% | $83.154 | $83.15 | $83.15 | $83.20 |
| Purchase #5 | $201.98 | 6.799% | $215.7126 | $215.71 | $215.70 | $215.70 |
| Purchase #6 | $100.80 | 11.657% | $112.5503 | $112.55 | $112.55 | $112.60 |
| Purchase #7 | $82.70 | 4.357% | $86.3032 | $86.30 | $86.30 | $86.30 |
| 7 purchase totals = | $920.17 | $991.7098 | $991.70 | $991.70 | $991.80 | |