| 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 | $189.49 | 8.425% | $205.4545 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $65.30 | 5.497% | $68.8895 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $35.30 | 13.523% | $40.0736 | $40.07 | $40.05 | $40.10 |
| Purchase #4 | $118.53 | 3.525% | $122.7082 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $168.36 | 10.838% | $186.6069 | $186.61 | $186.60 | $186.60 |
| Purchase #6 | $138.33 | 5.132% | $145.4291 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $167.46 | 13.724% | $190.4422 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $882.77 | $959.6040 | $959.60 | $959.60 | $959.60 | |