| 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 | $156.93 | 12.209% | $176.0896 | $176.09 | $176.10 | $176.10 |
| Purchase #2 | $158.58 | 11.175% | $176.3013 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $210.40 | 12.184% | $236.0351 | $236.04 | $236.05 | $236.00 |
| Purchase #4 | $69.35 | 4.374% | $72.3834 | $72.38 | $72.40 | $72.40 |
| Purchase #5 | $219.73 | 12.552% | $247.3105 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $109.90 | 4.431% | $114.7697 | $114.77 | $114.75 | $114.80 |
| Purchase #7 | $7.48 | 10.264% | $8.2477 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $932.37 | $1,031.1373 | $1,031.14 | $1,031.15 | $1,031.10 | |