| 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 | $107.84 | 10.433% | $119.0909 | $119.09 | $119.10 | $119.10 |
| Purchase #2 | $204.52 | 4.498% | $213.7193 | $213.72 | $213.70 | $213.70 |
| Purchase #3 | $175.84 | 5.636% | $185.7503 | $185.75 | $185.75 | $185.80 |
| Purchase #4 | $89.26 | 6.670% | $95.2136 | $95.21 | $95.20 | $95.20 |
| Purchase #5 | $245.79 | 9.237% | $268.4936 | $268.49 | $268.50 | $268.50 |
| Purchase #6 | $79.30 | 8.803% | $86.2808 | $86.28 | $86.30 | $86.30 |
| Purchase #7 | $93.42 | 12.310% | $104.92 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $995.97 | $1,073.4685 | $1,073.46 | $1,073.45 | $1,073.50 | |