| 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 | $176.39 | 12.229% | $197.9607 | $197.96 | $197.95 | $198.00 |
| Purchase #2 | $150.25 | 3.198% | $155.055 | $155.06 | $155.05 | $155.10 |
| Purchase #3 | $15.52 | 9.553% | $17.0026 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $141.32 | 3.358% | $146.0655 | $146.07 | $146.05 | $146.10 |
| Purchase #5 | $11.81 | 13.617% | $13.4182 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $234.72 | 5.140% | $246.7846 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $190.78 | 4.665% | $199.6799 | $199.68 | $199.70 | $199.70 |
| 7 purchase totals = | $920.79 | $975.9665 | $975.97 | $975.95 | $976.10 | |