| 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 | $177.77 | 6.869% | $189.981 | $189.98 | $190.00 | $190.00 |
| Purchase #2 | $15.92 | 7.391% | $17.0966 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $116.73 | 4.664% | $122.1743 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $60.97 | 10.701% | $67.4944 | $67.49 | $67.50 | $67.50 |
| Purchase #5 | $159.26 | 9.432% | $174.2814 | $174.28 | $174.30 | $174.30 |
| Purchase #6 | $229.41 | 13.603% | $260.6166 | $260.62 | $260.60 | $260.60 |
| Purchase #7 | $58.31 | 9.725% | $63.9806 | $63.98 | $64.00 | $64.00 |
| 7 purchase totals = | $818.37 | $895.6249 | $895.62 | $895.65 | $895.70 | |