| 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 | $187.46 | 5.475% | $197.7234 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $236.46 | 12.429% | $265.8496 | $265.85 | $265.85 | $265.80 |
| Purchase #3 | $156.89 | 4.606% | $164.1164 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $156.73 | 8.335% | $169.7934 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $8.34 | 9.354% | $9.1201 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $122.98 | 9.104% | $134.1761 | $134.18 | $134.20 | $134.20 |
| Purchase #7 | $114.85 | 8.848% | $125.0119 | $125.01 | $125.00 | $125.00 |
| 7 purchase totals = | $983.71 | $1,065.7909 | $1,065.79 | $1,065.75 | $1,065.70 | |