| 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 | $191.43 | 11.766% | $213.9537 | $213.95 | $213.95 | $214.00 |
| Purchase #2 | $123.35 | 13.324% | $139.7852 | $139.79 | $139.80 | $139.80 |
| Purchase #3 | $167.39 | 4.162% | $174.3568 | $174.36 | $174.35 | $174.40 |
| Purchase #4 | $110.26 | 4.201% | $114.892 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $120.62 | 10.635% | $133.4479 | $133.45 | $133.45 | $133.40 |
| Purchase #6 | $112.58 | 8.104% | $121.7035 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $69.72 | 5.757% | $73.7338 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $895.35 | $971.8729 | $971.87 | $971.90 | $971.90 | |