| 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 | $107.52 | 6.145% | $114.1271 | $114.13 | $114.15 | $114.10 |
| Purchase #2 | $171.38 | 12.313% | $192.482 | $192.48 | $192.50 | $192.50 |
| Purchase #3 | $215.39 | 3.447% | $222.8145 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $117.84 | 13.604% | $133.871 | $133.87 | $133.85 | $133.90 |
| Purchase #5 | $36.94 | 12.402% | $41.5213 | $41.52 | $41.50 | $41.50 |
| Purchase #6 | $103.82 | 12.396% | $116.6895 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $119.46 | 9.465% | $130.7669 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $872.35 | $952.2723 | $952.27 | $952.25 | $952.30 | |