| 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 | $93.46 | 10.692% | $103.4527 | $103.45 | $103.45 | $103.50 |
| Purchase #2 | $167.42 | 3.709% | $173.6296 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $248.79 | 4.585% | $260.197 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $179.55 | 11.591% | $200.3616 | $200.36 | $200.35 | $200.40 |
| Purchase #5 | $41.91 | 13.533% | $47.5817 | $47.58 | $47.60 | $47.60 |
| Purchase #6 | $103.59 | 6.135% | $109.9452 | $109.95 | $109.95 | $109.90 |
| Purchase #7 | $213.36 | 3.661% | $221.1711 | $221.17 | $221.15 | $221.20 |
| 7 purchase totals = | $1,048.08 | $1,116.3389 | $1,116.34 | $1,116.35 | $1,116.40 | |