| 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 | $161.31 | 11.218% | $179.4058 | $179.41 | $179.40 | $179.40 |
| Purchase #2 | $77.33 | 5.496% | $81.5801 | $81.58 | $81.60 | $81.60 |
| Purchase #3 | $114.83 | 8.706% | $124.8271 | $124.83 | $124.85 | $124.80 |
| Purchase #4 | $41.89 | 8.470% | $45.4381 | $45.44 | $45.45 | $45.40 |
| Purchase #5 | $136.77 | 13.556% | $155.3105 | $155.31 | $155.30 | $155.30 |
| Purchase #6 | $230.39 | 7.184% | $246.9412 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $176.79 | 12.319% | $198.5688 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $939.31 | $1,032.0716 | $1,032.08 | $1,032.10 | $1,032.00 | |