| 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 | $144.54 | 8.831% | $157.3043 | $157.30 | $157.30 | $157.30 |
| Purchase #2 | $233.65 | 9.154% | $255.0383 | $255.04 | $255.05 | $255.00 |
| Purchase #3 | $165.59 | 6.269% | $175.9708 | $175.97 | $175.95 | $176.00 |
| Purchase #4 | $179.25 | 4.802% | $187.8576 | $187.86 | $187.85 | $187.90 |
| Purchase #5 | $73.74 | 11.308% | $82.0785 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $85.46 | 4.349% | $89.1767 | $89.18 | $89.20 | $89.20 |
| Purchase #7 | $201.79 | 6.662% | $215.2332 | $215.23 | $215.25 | $215.20 |
| 7 purchase totals = | $1,084.02 | $1,162.6594 | $1,162.66 | $1,162.70 | $1,162.70 | |