| 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 | $175.51 | 6.113% | $186.2389 | $186.24 | $186.25 | $186.20 |
| Purchase #2 | $170.80 | 11.770% | $190.9032 | $190.90 | $190.90 | $190.90 |
| Purchase #3 | $200.39 | 11.318% | $223.0701 | $223.07 | $223.05 | $223.10 |
| Purchase #4 | $230.68 | 8.758% | $250.883 | $250.88 | $250.90 | $250.90 |
| Purchase #5 | $71.80 | 5.169% | $75.5113 | $75.51 | $75.50 | $75.50 |
| Purchase #6 | $242.38 | 6.232% | $257.4851 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $178.93 | 3.370% | $184.9599 | $184.96 | $184.95 | $185.00 |
| 7 purchase totals = | $1,270.49 | $1,369.0515 | $1,369.05 | $1,369.05 | $1,369.10 | |