| 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 | $166.82 | 11.339% | $185.7357 | $185.74 | $185.75 | $185.70 |
| Purchase #2 | $231.41 | 13.869% | $263.5043 | $263.50 | $263.50 | $263.50 |
| Purchase #3 | $228.42 | 8.320% | $247.4245 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $84.45 | 7.631% | $90.8944 | $90.89 | $90.90 | $90.90 |
| Purchase #5 | $246.91 | 10.753% | $273.4602 | $273.46 | $273.45 | $273.50 |
| Purchase #6 | $214.78 | 5.440% | $226.464 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $79.50 | 5.338% | $83.7437 | $83.74 | $83.75 | $83.70 |
| 7 purchase totals = | $1,252.29 | $1,371.2268 | $1,371.21 | $1,371.20 | $1,371.20 | |