| 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 | $172.71 | 12.282% | $193.9222 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $99.44 | 8.197% | $107.5911 | $107.59 | $107.60 | $107.60 |
| Purchase #3 | $79.99 | 13.171% | $90.5255 | $90.53 | $90.55 | $90.50 |
| Purchase #4 | $106.97 | 6.800% | $114.244 | $114.24 | $114.25 | $114.20 |
| Purchase #5 | $241.68 | 5.568% | $255.1367 | $255.14 | $255.15 | $255.10 |
| Purchase #6 | $232.45 | 13.481% | $263.7866 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $85.54 | 11.243% | $95.1573 | $95.16 | $95.15 | $95.20 |
| 7 purchase totals = | $1,018.78 | $1,120.3634 | $1,120.37 | $1,120.40 | $1,120.30 | |