| 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 | $89.58 | 10.538% | $99.0199 | $99.02 | $99.00 | $99.00 |
| Purchase #2 | $180.90 | 8.230% | $195.7881 | $195.79 | $195.80 | $195.80 |
| Purchase #3 | $157.76 | 7.835% | $170.1205 | $170.12 | $170.10 | $170.10 |
| Purchase #4 | $190.97 | 12.735% | $215.29 | $215.29 | $215.30 | $215.30 |
| Purchase #5 | $127.92 | 4.339% | $133.4704 | $133.47 | $133.45 | $133.50 |
| Purchase #6 | $250.92 | 5.632% | $265.0518 | $265.05 | $265.05 | $265.10 |
| Purchase #7 | $173.67 | 11.689% | $193.9703 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $1,171.72 | $1,272.7110 | $1,272.71 | $1,272.65 | $1,272.80 | |