| 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 | $96.64 | 11.872% | $108.1131 | $108.11 | $108.10 | $108.10 |
| Purchase #2 | $167.63 | 10.614% | $185.4222 | $185.42 | $185.40 | $185.40 |
| Purchase #3 | $150.79 | 6.258% | $160.2264 | $160.23 | $160.25 | $160.20 |
| Purchase #4 | $172.70 | 12.153% | $193.6882 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $79.58 | 8.511% | $86.3531 | $86.35 | $86.35 | $86.40 |
| Purchase #6 | $186.91 | 8.704% | $203.1786 | $203.18 | $203.20 | $203.20 |
| Purchase #7 | $170.76 | 6.139% | $181.243 | $181.24 | $181.25 | $181.20 |
| 7 purchase totals = | $1,025.01 | $1,118.2246 | $1,118.22 | $1,118.25 | $1,118.20 | |