| 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 | $157.62 | 8.172% | $170.5007 | $170.50 | $170.50 | $170.50 |
| Purchase #2 | $185.95 | 12.557% | $209.2997 | $209.30 | $209.30 | $209.30 |
| Purchase #3 | $16.30 | 7.126% | $17.4615 | $17.46 | $17.45 | $17.50 |
| Purchase #4 | $90.97 | 9.717% | $99.8096 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $167.66 | 10.599% | $185.4303 | $185.43 | $185.45 | $185.40 |
| Purchase #6 | $57.52 | 7.463% | $61.8127 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $228.77 | 9.831% | $251.2604 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $904.79 | $995.5749 | $995.57 | $995.55 | $995.60 | |