| 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 | $148.94 | 12.787% | $167.985 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $20.70 | 11.399% | $23.0596 | $23.06 | $23.05 | $23.10 |
| Purchase #3 | $242.56 | 5.144% | $255.0373 | $255.04 | $255.05 | $255.00 |
| Purchase #4 | $72.64 | 10.334% | $80.1466 | $80.15 | $80.15 | $80.10 |
| Purchase #5 | $209.76 | 3.646% | $217.4078 | $217.41 | $217.40 | $217.40 |
| Purchase #6 | $178.33 | 11.849% | $199.4603 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $115.45 | 6.350% | $122.7811 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $988.38 | $1,065.8777 | $1,065.89 | $1,065.90 | $1,065.90 | |