| 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 | $83.65 | 6.296% | $88.9166 | $88.92 | $88.90 | $88.90 |
| Purchase #2 | $80.99 | 6.230% | $86.0357 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $94.57 | 10.765% | $104.7505 | $104.75 | $104.75 | $104.80 |
| Purchase #4 | $185.45 | 13.215% | $209.9572 | $209.96 | $209.95 | $210.00 |
| Purchase #5 | $241.54 | 4.321% | $251.9769 | $251.98 | $252.00 | $252.00 |
| Purchase #6 | $116.77 | 13.349% | $132.3576 | $132.36 | $132.35 | $132.40 |
| Purchase #7 | $223.39 | 6.374% | $237.6289 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,026.36 | $1,111.6234 | $1,111.64 | $1,111.65 | $1,111.70 | |