| 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 | $187.80 | 10.543% | $207.5998 | $207.60 | $207.60 | $207.60 |
| Purchase #2 | $139.42 | 3.527% | $144.3373 | $144.34 | $144.35 | $144.30 |
| Purchase #3 | $177.54 | 6.283% | $188.6948 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $193.83 | 8.803% | $210.8929 | $210.89 | $210.90 | $210.90 |
| Purchase #5 | $196.88 | 8.755% | $214.1168 | $214.12 | $214.10 | $214.10 |
| Purchase #6 | $135.75 | 7.418% | $145.8199 | $145.82 | $145.80 | $145.80 |
| Purchase #7 | $48.98 | 4.727% | $51.2953 | $51.30 | $51.30 | $51.30 |
| 7 purchase totals = | $1,080.20 | $1,162.7568 | $1,162.76 | $1,162.75 | $1,162.70 | |