| 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 | $154.25 | 13.379% | $174.8871 | $174.89 | $174.90 | $174.90 |
| Purchase #2 | $118.56 | 7.776% | $127.7792 | $127.78 | $127.80 | $127.80 |
| Purchase #3 | $208.47 | 4.735% | $218.3411 | $218.34 | $218.35 | $218.30 |
| Purchase #4 | $34.72 | 5.762% | $36.7206 | $36.72 | $36.70 | $36.70 |
| Purchase #5 | $170.28 | 12.280% | $191.1904 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $114.47 | 5.709% | $121.0051 | $121.01 | $121.00 | $121.00 |
| Purchase #7 | $185.93 | 4.523% | $194.3396 | $194.34 | $194.35 | $194.30 |
| 7 purchase totals = | $986.68 | $1,064.2631 | $1,064.27 | $1,064.30 | $1,064.20 | |