| 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 | $157.83 | 10.267% | $174.0344 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $89.49 | 6.782% | $95.5592 | $95.56 | $95.55 | $95.60 |
| Purchase #3 | $198.64 | 5.214% | $208.9971 | $209.00 | $209.00 | $209.00 |
| Purchase #4 | $104.50 | 9.345% | $114.2655 | $114.27 | $114.25 | $114.30 |
| Purchase #5 | $46.29 | 4.238% | $48.2518 | $48.25 | $48.25 | $48.30 |
| Purchase #6 | $160.83 | 8.158% | $173.9505 | $173.95 | $173.95 | $174.00 |
| Purchase #7 | $215.72 | 9.308% | $235.7992 | $235.80 | $235.80 | $235.80 |
| 7 purchase totals = | $973.30 | $1,050.8577 | $1,050.86 | $1,050.85 | $1,051.00 | |