| 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 | $167.79 | 13.565% | $190.5507 | $190.55 | $190.55 | $190.60 |
| Purchase #2 | $57.64 | 13.687% | $65.5292 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $201.60 | 12.690% | $227.183 | $227.18 | $227.20 | $227.20 |
| Purchase #4 | $202.59 | 6.655% | $216.0724 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $197.85 | 5.313% | $208.3618 | $208.36 | $208.35 | $208.40 |
| Purchase #6 | $204.61 | 3.538% | $211.8491 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $107.58 | 6.129% | $114.1736 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $1,139.66 | $1,233.7198 | $1,233.71 | $1,233.70 | $1,233.80 | |