| 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 | $168.68 | 10.604% | $186.5668 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $190.94 | 12.606% | $215.0099 | $215.01 | $215.00 | $215.00 |
| Purchase #3 | $48.50 | 13.671% | $55.1304 | $55.13 | $55.15 | $55.10 |
| Purchase #4 | $164.49 | 9.604% | $180.2876 | $180.29 | $180.30 | $180.30 |
| Purchase #5 | $195.97 | 7.449% | $210.5678 | $210.57 | $210.55 | $210.60 |
| Purchase #6 | $166.95 | 12.596% | $187.979 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $189.98 | 4.668% | $198.8483 | $198.85 | $198.85 | $198.80 |
| 7 purchase totals = | $1,125.51 | $1,234.3898 | $1,234.40 | $1,234.40 | $1,234.40 | |