| 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 | $206.79 | 4.630% | $216.3644 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $114.88 | 9.806% | $126.1451 | $126.15 | $126.15 | $126.10 |
| Purchase #3 | $132.49 | 6.324% | $140.8687 | $140.87 | $140.85 | $140.90 |
| Purchase #4 | $159.37 | 5.493% | $168.1242 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $113.31 | 11.648% | $126.5083 | $126.51 | $126.50 | $126.50 |
| Purchase #6 | $72.64 | 12.121% | $81.4447 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $197.50 | 9.832% | $216.9182 | $216.92 | $216.90 | $216.90 |
| 7 purchase totals = | $996.98 | $1,076.3736 | $1,076.37 | $1,076.30 | $1,076.30 | |