| 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 | $191.54 | 11.791% | $214.1245 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $61.44 | 6.716% | $65.5663 | $65.57 | $65.55 | $65.60 |
| Purchase #3 | $175.31 | 10.162% | $193.125 | $193.13 | $193.15 | $193.10 |
| Purchase #4 | $98.27 | 11.676% | $109.744 | $109.74 | $109.75 | $109.70 |
| Purchase #5 | $195.66 | 10.753% | $216.6993 | $216.70 | $216.70 | $216.70 |
| Purchase #6 | $107.36 | 10.188% | $118.2978 | $118.30 | $118.30 | $118.30 |
| Purchase #7 | $30.89 | 3.411% | $31.9437 | $31.94 | $31.95 | $31.90 |
| 7 purchase totals = | $860.47 | $949.5006 | $949.50 | $949.50 | $949.40 | |