| 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 | $110.81 | 9.735% | $121.5974 | $121.60 | $121.60 | $121.60 |
| Purchase #2 | $104.36 | 9.364% | $114.1323 | $114.13 | $114.15 | $114.10 |
| Purchase #3 | $200.29 | 4.183% | $208.6681 | $208.67 | $208.65 | $208.70 |
| Purchase #4 | $107.87 | 10.765% | $119.4822 | $119.48 | $119.50 | $119.50 |
| Purchase #5 | $193.67 | 8.868% | $210.8447 | $210.84 | $210.85 | $210.80 |
| Purchase #6 | $150.82 | 12.638% | $169.8806 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $78.44 | 5.769% | $82.9652 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $946.26 | $1,027.5705 | $1,027.57 | $1,027.60 | $1,027.60 | |