| 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 | $170.75 | 13.199% | $193.2873 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $23.43 | 11.704% | $26.1722 | $26.17 | $26.15 | $26.20 |
| Purchase #3 | $14.47 | 3.803% | $15.0203 | $15.02 | $15.00 | $15.00 |
| Purchase #4 | $215.77 | 12.208% | $242.1112 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $178.71 | 13.585% | $202.9878 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $76.84 | 12.190% | $86.2068 | $86.21 | $86.20 | $86.20 |
| Purchase #7 | $200.37 | 9.858% | $220.1225 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $880.34 | $985.9081 | $985.91 | $985.85 | $985.90 | |