| 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 | $164.90 | 13.396% | $186.99 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $227.89 | 10.503% | $251.8253 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $72.74 | 10.695% | $80.5195 | $80.52 | $80.50 | $80.50 |
| Purchase #4 | $163.31 | 6.235% | $173.4924 | $173.49 | $173.50 | $173.50 |
| Purchase #5 | $141.75 | 10.805% | $157.0661 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $43.89 | 9.550% | $48.0815 | $48.08 | $48.10 | $48.10 |
| Purchase #7 | $116.98 | 4.311% | $122.023 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $931.46 | $1,019.9978 | $1,020.00 | $1,020.00 | $1,020.00 | |