| 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 | $145.75 | 7.265% | $156.3387 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $168.51 | 5.544% | $177.8522 | $177.85 | $177.85 | $177.90 |
| Purchase #3 | $106.39 | 7.539% | $114.4107 | $114.41 | $114.40 | $114.40 |
| Purchase #4 | $182.37 | 8.149% | $197.2313 | $197.23 | $197.25 | $197.20 |
| Purchase #5 | $136.82 | 3.748% | $141.948 | $141.95 | $141.95 | $141.90 |
| Purchase #6 | $216.70 | 11.391% | $241.3843 | $241.38 | $241.40 | $241.40 |
| Purchase #7 | $85.31 | 5.309% | $89.8391 | $89.84 | $89.85 | $89.80 |
| 7 purchase totals = | $1,041.85 | $1,119.0043 | $1,119.00 | $1,119.05 | $1,118.90 | |