| 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 | $183.85 | 8.705% | $199.8541 | $199.85 | $199.85 | $199.90 |
| Purchase #2 | $78.31 | 5.547% | $82.6539 | $82.65 | $82.65 | $82.70 |
| Purchase #3 | $90.90 | 4.128% | $94.6524 | $94.65 | $94.65 | $94.70 |
| Purchase #4 | $247.61 | 6.341% | $263.311 | $263.31 | $263.30 | $263.30 |
| Purchase #5 | $32.60 | 7.538% | $35.0574 | $35.06 | $35.05 | $35.10 |
| Purchase #6 | $15.94 | 10.848% | $17.6692 | $17.67 | $17.65 | $17.70 |
| Purchase #7 | $182.49 | 9.648% | $200.0966 | $200.10 | $200.10 | $200.10 |
| 7 purchase totals = | $831.70 | $893.2946 | $893.29 | $893.25 | $893.50 | |