| 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 | $216.38 | 4.812% | $226.7922 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $29.25 | 4.653% | $30.611 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $72.28 | 3.170% | $74.5713 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $99.93 | 13.280% | $113.2007 | $113.20 | $113.20 | $113.20 |
| Purchase #5 | $174.80 | 4.197% | $182.1364 | $182.14 | $182.15 | $182.10 |
| Purchase #6 | $158.84 | 4.217% | $165.5383 | $165.54 | $165.55 | $165.50 |
| Purchase #7 | $170.29 | 13.279% | $192.9028 | $192.90 | $192.90 | $192.90 |
| 7 purchase totals = | $921.77 | $985.7527 | $985.75 | $985.75 | $985.70 | |