| 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 | $174.92 | 6.850% | $186.902 | $186.90 | $186.90 | $186.90 |
| Purchase #2 | $234.33 | 5.657% | $247.586 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $65.35 | 3.442% | $67.5993 | $67.60 | $67.60 | $67.60 |
| Purchase #4 | $234.54 | 9.526% | $256.8823 | $256.88 | $256.90 | $256.90 |
| Purchase #5 | $131.44 | 5.350% | $138.472 | $138.47 | $138.45 | $138.50 |
| Purchase #6 | $18.74 | 7.663% | $20.176 | $20.18 | $20.20 | $20.20 |
| Purchase #7 | $61.76 | 10.633% | $68.3269 | $68.33 | $68.35 | $68.30 |
| 7 purchase totals = | $921.08 | $985.9445 | $985.95 | $986.00 | $986.00 | |