| 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 | $191.63 | 7.450% | $205.9064 | $205.91 | $205.90 | $205.90 |
| Purchase #2 | $71.51 | 12.448% | $80.4116 | $80.41 | $80.40 | $80.40 |
| Purchase #3 | $212.49 | 6.357% | $225.998 | $226.00 | $226.00 | $226.00 |
| Purchase #4 | $77.79 | 10.588% | $86.0264 | $86.03 | $86.05 | $86.00 |
| Purchase #5 | $86.53 | 6.165% | $91.8646 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $178.73 | 4.481% | $186.7389 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $86.68 | 7.304% | $93.0111 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $905.36 | $969.9570 | $969.96 | $969.95 | $969.90 | |