| 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 | $192.25 | 13.751% | $218.6863 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $108.91 | 3.120% | $112.308 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $188.33 | 11.819% | $210.5887 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $58.94 | 8.426% | $63.9063 | $63.91 | $63.90 | $63.90 |
| Purchase #5 | $29.38 | 5.262% | $30.926 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $233.40 | 3.762% | $242.1805 | $242.18 | $242.20 | $242.20 |
| Purchase #7 | $200.78 | 5.684% | $212.1923 | $212.19 | $212.20 | $212.20 |
| 7 purchase totals = | $1,011.99 | $1,090.7881 | $1,090.80 | $1,090.85 | $1,090.80 | |