| 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 | $94.35 | 13.365% | $106.9599 | $106.96 | $106.95 | $107.00 |
| Purchase #2 | $149.42 | 3.765% | $155.0457 | $155.05 | $155.05 | $155.00 |
| Purchase #3 | $143.97 | 13.680% | $163.6651 | $163.67 | $163.65 | $163.70 |
| Purchase #4 | $221.27 | 4.556% | $231.3511 | $231.35 | $231.35 | $231.40 |
| Purchase #5 | $46.49 | 3.126% | $47.9433 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $209.43 | 7.350% | $224.8231 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $70.75 | 12.830% | $79.8272 | $79.83 | $79.85 | $79.80 |
| 7 purchase totals = | $935.68 | $1,009.6154 | $1,009.62 | $1,009.60 | $1,009.60 | |