| 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 | $99.81 | 8.388% | $108.1821 | $108.18 | $108.20 | $108.20 |
| Purchase #2 | $164.79 | 5.247% | $173.4365 | $173.44 | $173.45 | $173.40 |
| Purchase #3 | $134.62 | 12.426% | $151.3479 | $151.35 | $151.35 | $151.30 |
| Purchase #4 | $234.84 | 11.567% | $262.0039 | $262.00 | $262.00 | $262.00 |
| Purchase #5 | $165.86 | 5.823% | $175.518 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $117.66 | 12.273% | $132.1004 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $151.41 | 13.494% | $171.8413 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $1,068.99 | $1,174.4301 | $1,174.43 | $1,174.45 | $1,174.30 | |