| 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 | $105.86 | 7.776% | $114.0917 | $114.09 | $114.10 | $114.10 |
| Purchase #2 | $164.58 | 11.553% | $183.5939 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $112.26 | 5.530% | $118.468 | $118.47 | $118.45 | $118.50 |
| Purchase #4 | $82.51 | 13.390% | $93.5581 | $93.56 | $93.55 | $93.60 |
| Purchase #5 | $237.80 | 13.124% | $269.0089 | $269.01 | $269.00 | $269.00 |
| Purchase #6 | $118.97 | 3.688% | $123.3576 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $241.30 | 9.812% | $264.9764 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $1,063.28 | $1,167.0546 | $1,167.06 | $1,167.05 | $1,167.20 | |