| 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 | $199.44 | 3.677% | $206.7734 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $24.96 | 12.246% | $28.0166 | $28.02 | $28.00 | $28.00 |
| Purchase #3 | $22.43 | 10.591% | $24.8056 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $151.38 | 9.444% | $165.6763 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $12.73 | 11.847% | $14.2381 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $195.52 | 10.227% | $215.5158 | $215.52 | $215.50 | $215.50 |
| Purchase #7 | $147.33 | 10.449% | $162.7245 | $162.72 | $162.70 | $162.70 |
| 7 purchase totals = | $753.79 | $817.7503 | $817.76 | $817.70 | $817.70 | |