| 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 | $91.98 | 10.562% | $101.6949 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $198.33 | 5.866% | $209.964 | $209.96 | $209.95 | $210.00 |
| Purchase #3 | $92.28 | 11.221% | $102.6347 | $102.63 | $102.65 | $102.60 |
| Purchase #4 | $123.70 | 11.501% | $137.9267 | $137.93 | $137.95 | $137.90 |
| Purchase #5 | $25.45 | 7.218% | $27.287 | $27.29 | $27.30 | $27.30 |
| Purchase #6 | $125.26 | 9.585% | $137.2662 | $137.27 | $137.25 | $137.30 |
| Purchase #7 | $250.52 | 13.490% | $284.3151 | $284.32 | $284.30 | $284.30 |
| 7 purchase totals = | $907.52 | $1,001.0886 | $1,001.09 | $1,001.10 | $1,001.10 | |