| 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 | $174.91 | 10.491% | $193.2598 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $14.42 | 4.126% | $15.015 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $57.71 | 9.651% | $63.2796 | $63.28 | $63.30 | $63.30 |
| Purchase #4 | $206.56 | 12.151% | $231.6591 | $231.66 | $231.65 | $231.70 |
| Purchase #5 | $16.55 | 7.581% | $17.8047 | $17.80 | $17.80 | $17.80 |
| Purchase #6 | $164.71 | 6.452% | $175.3371 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $193.74 | 8.154% | $209.5376 | $209.54 | $209.55 | $209.50 |
| 7 purchase totals = | $828.60 | $905.8929 | $905.90 | $905.90 | $905.90 | |