| 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 | $141.69 | 13.299% | $160.5334 | $160.53 | $160.55 | $160.50 |
| Purchase #2 | $231.66 | 10.292% | $255.5024 | $255.50 | $255.50 | $255.50 |
| Purchase #3 | $149.90 | 10.201% | $165.1913 | $165.19 | $165.20 | $165.20 |
| Purchase #4 | $149.53 | 13.503% | $169.721 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $95.75 | 4.495% | $100.054 | $100.05 | $100.05 | $100.10 |
| Purchase #6 | $97.99 | 9.268% | $107.0717 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $198.50 | 3.627% | $205.6996 | $205.70 | $205.70 | $205.70 |
| 7 purchase totals = | $1,065.02 | $1,163.7734 | $1,163.76 | $1,163.75 | $1,163.80 | |