| 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 | $147.33 | 13.508% | $167.2313 | $167.23 | $167.25 | $167.20 |
| Purchase #2 | $177.29 | 3.676% | $183.8072 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $188.59 | 10.324% | $208.06 | $208.06 | $208.05 | $208.10 |
| Purchase #4 | $66.32 | 11.105% | $73.6848 | $73.68 | $73.70 | $73.70 |
| Purchase #5 | $134.47 | 7.224% | $144.1841 | $144.18 | $144.20 | $144.20 |
| Purchase #6 | $92.35 | 9.432% | $101.0605 | $101.06 | $101.05 | $101.10 |
| Purchase #7 | $200.84 | 7.437% | $215.7765 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $1,007.19 | $1,093.8044 | $1,093.80 | $1,093.85 | $1,093.90 | |