| 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 | $95.38 | 3.600% | $98.8137 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $137.72 | 13.554% | $156.3866 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $166.28 | 11.491% | $185.3872 | $185.39 | $185.40 | $185.40 |
| Purchase #4 | $151.51 | 12.254% | $170.076 | $170.08 | $170.10 | $170.10 |
| Purchase #5 | $44.75 | 10.146% | $49.2903 | $49.29 | $49.30 | $49.30 |
| Purchase #6 | $227.35 | 11.186% | $252.7814 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $111.70 | 5.644% | $118.0043 | $118.00 | $118.00 | $118.00 |
| 7 purchase totals = | $934.69 | $1,030.7395 | $1,030.74 | $1,030.80 | $1,030.80 | |