| 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 | $175.80 | 5.601% | $185.6466 | $185.65 | $185.65 | $185.60 |
| Purchase #2 | $108.44 | 7.264% | $116.3171 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $74.88 | 5.652% | $79.1122 | $79.11 | $79.10 | $79.10 |
| Purchase #4 | $231.93 | 13.140% | $262.4056 | $262.41 | $262.40 | $262.40 |
| Purchase #5 | $234.69 | 13.512% | $266.4013 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $111.95 | 8.675% | $121.6617 | $121.66 | $121.65 | $121.70 |
| Purchase #7 | $246.25 | 11.450% | $274.4456 | $274.45 | $274.45 | $274.40 |
| 7 purchase totals = | $1,183.94 | $1,305.9901 | $1,306.00 | $1,305.95 | $1,305.90 | |