| 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 | $190.35 | 3.501% | $197.0142 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $91.33 | 9.435% | $99.947 | $99.95 | $99.95 | $99.90 |
| Purchase #3 | $223.81 | 5.483% | $236.0815 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $231.76 | 13.385% | $262.7811 | $262.78 | $262.80 | $262.80 |
| Purchase #5 | $60.99 | 8.315% | $66.0613 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $196.61 | 12.266% | $220.7262 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $26.62 | 5.502% | $28.0846 | $28.08 | $28.10 | $28.10 |
| 7 purchase totals = | $1,021.47 | $1,110.6959 | $1,110.69 | $1,110.75 | $1,110.70 | |