| 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 | $240.37 | 10.387% | $265.3372 | $265.34 | $265.35 | $265.30 |
| Purchase #2 | $27.38 | 11.377% | $30.495 | $30.50 | $30.50 | $30.50 |
| Purchase #3 | $99.70 | 9.632% | $109.3031 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $146.66 | 9.827% | $161.0723 | $161.07 | $161.05 | $161.10 |
| Purchase #5 | $151.33 | 12.464% | $170.1918 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $177.54 | 4.403% | $185.3571 | $185.36 | $185.35 | $185.40 |
| Purchase #7 | $90.83 | 5.706% | $96.0128 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $933.81 | $1,017.7693 | $1,017.77 | $1,017.75 | $1,017.80 | |