| 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 | $142.34 | 11.536% | $158.7603 | $158.76 | $158.75 | $158.80 |
| Purchase #2 | $157.68 | 5.341% | $166.1017 | $166.10 | $166.10 | $166.10 |
| Purchase #3 | $102.57 | 11.791% | $114.664 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $201.93 | 4.328% | $210.6695 | $210.67 | $210.65 | $210.70 |
| Purchase #5 | $82.86 | 7.280% | $88.8922 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $116.89 | 3.642% | $121.1471 | $121.15 | $121.15 | $121.10 |
| Purchase #7 | $47.91 | 7.262% | $51.3892 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $852.18 | $911.6240 | $911.62 | $911.60 | $911.70 | |