| 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 | $164.38 | 12.391% | $184.7483 | $184.75 | $184.75 | $184.70 |
| Purchase #2 | $123.85 | 6.197% | $131.525 | $131.53 | $131.55 | $131.50 |
| Purchase #3 | $228.94 | 9.599% | $250.916 | $250.92 | $250.90 | $250.90 |
| Purchase #4 | $28.39 | 7.689% | $30.5729 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $234.61 | 5.760% | $248.1235 | $248.12 | $248.10 | $248.10 |
| Purchase #6 | $94.34 | 11.817% | $105.4882 | $105.49 | $105.50 | $105.50 |
| Purchase #7 | $167.28 | 4.281% | $174.4413 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $1,041.79 | $1,125.8152 | $1,125.82 | $1,125.80 | $1,125.70 | |