| 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 | $186.90 | 9.412% | $204.491 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $174.41 | 8.683% | $189.554 | $189.55 | $189.55 | $189.60 |
| Purchase #3 | $104.32 | 12.790% | $117.6625 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $18.55 | 12.265% | $20.8252 | $20.83 | $20.85 | $20.80 |
| Purchase #5 | $167.83 | 12.568% | $188.9229 | $188.92 | $188.90 | $188.90 |
| Purchase #6 | $134.51 | 8.505% | $145.9501 | $145.95 | $145.95 | $146.00 |
| Purchase #7 | $143.49 | 11.164% | $159.5092 | $159.51 | $159.50 | $159.50 |
| 7 purchase totals = | $930.01 | $1,026.9149 | $1,026.91 | $1,026.90 | $1,027.00 | |