| 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 | $108.60 | 7.355% | $116.5875 | $116.59 | $116.60 | $116.60 |
| Purchase #2 | $187.63 | 4.433% | $195.9476 | $195.95 | $195.95 | $195.90 |
| Purchase #3 | $168.89 | 10.782% | $187.0997 | $187.10 | $187.10 | $187.10 |
| Purchase #4 | $119.77 | 11.106% | $133.0717 | $133.07 | $133.05 | $133.10 |
| Purchase #5 | $61.31 | 6.530% | $65.3135 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $182.62 | 13.354% | $207.0071 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $198.42 | 8.465% | $215.2163 | $215.22 | $215.20 | $215.20 |
| 7 purchase totals = | $1,027.24 | $1,120.2434 | $1,120.25 | $1,120.20 | $1,120.20 | |