| 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 | $117.56 | 11.207% | $130.7349 | $130.73 | $130.75 | $130.70 |
| Purchase #2 | $195.75 | 3.497% | $202.5954 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $103.66 | 12.480% | $116.5968 | $116.60 | $116.60 | $116.60 |
| Purchase #4 | $185.91 | 6.768% | $198.4924 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $97.72 | 4.476% | $102.0939 | $102.09 | $102.10 | $102.10 |
| Purchase #6 | $63.89 | 11.156% | $71.0176 | $71.02 | $71.00 | $71.00 |
| Purchase #7 | $148.48 | 11.312% | $165.2761 | $165.28 | $165.30 | $165.30 |
| 7 purchase totals = | $912.97 | $986.8071 | $986.81 | $986.85 | $986.80 | |