| 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 | $32.59 | 11.273% | $36.2639 | $36.26 | $36.25 | $36.30 |
| Purchase #2 | $105.44 | 6.520% | $112.3147 | $112.31 | $112.30 | $112.30 |
| Purchase #3 | $180.71 | 9.754% | $198.3365 | $198.34 | $198.35 | $198.30 |
| Purchase #4 | $184.95 | 5.810% | $195.6956 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $209.56 | 10.469% | $231.4988 | $231.50 | $231.50 | $231.50 |
| Purchase #6 | $159.33 | 13.763% | $181.2586 | $181.26 | $181.25 | $181.30 |
| Purchase #7 | $203.26 | 5.289% | $214.0104 | $214.01 | $214.00 | $214.00 |
| 7 purchase totals = | $1,075.84 | $1,169.3785 | $1,169.38 | $1,169.35 | $1,169.40 | |