| 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 | $95.95 | 13.538% | $108.9397 | $108.94 | $108.95 | $108.90 |
| Purchase #2 | $11.34 | 10.800% | $12.5647 | $12.56 | $12.55 | $12.60 |
| Purchase #3 | $118.61 | 6.618% | $126.4596 | $126.46 | $126.45 | $126.50 |
| Purchase #4 | $187.42 | 3.457% | $193.8991 | $193.90 | $193.90 | $193.90 |
| Purchase #5 | $132.72 | 3.734% | $137.6758 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $154.95 | 7.450% | $166.4938 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $192.69 | 13.691% | $219.0712 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $893.68 | $965.1039 | $965.10 | $965.10 | $965.20 | |