| 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 | $164.86 | 13.606% | $187.2909 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $16.59 | 8.470% | $17.9952 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $166.65 | 3.835% | $173.041 | $173.04 | $173.05 | $173.00 |
| Purchase #4 | $29.34 | 11.514% | $32.7182 | $32.72 | $32.70 | $32.70 |
| Purchase #5 | $237.74 | 5.849% | $251.6454 | $251.65 | $251.65 | $251.60 |
| Purchase #6 | $140.33 | 12.254% | $157.526 | $157.53 | $157.55 | $157.50 |
| Purchase #7 | $76.36 | 5.644% | $80.6698 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $831.87 | $900.8865 | $900.90 | $900.90 | $900.80 | |