| 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 | $178.36 | 8.614% | $193.7239 | $193.72 | $193.70 | $193.70 |
| Purchase #2 | $106.91 | 11.114% | $118.792 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $100.87 | 13.535% | $114.5228 | $114.52 | $114.50 | $114.50 |
| Purchase #4 | $221.97 | 6.731% | $236.9108 | $236.91 | $236.90 | $236.90 |
| Purchase #5 | $223.25 | 6.289% | $237.2902 | $237.29 | $237.30 | $237.30 |
| Purchase #6 | $205.55 | 7.763% | $221.5068 | $221.51 | $221.50 | $221.50 |
| Purchase #7 | $41.95 | 12.782% | $47.312 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $1,078.86 | $1,170.0585 | $1,170.05 | $1,170.00 | $1,170.00 | |