| 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 | $144.94 | 8.732% | $157.5962 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $177.90 | 7.121% | $190.5683 | $190.57 | $190.55 | $190.60 |
| Purchase #3 | $210.28 | 11.486% | $234.4328 | $234.43 | $234.45 | $234.40 |
| Purchase #4 | $51.68 | 10.245% | $56.9746 | $56.97 | $56.95 | $57.00 |
| Purchase #5 | $151.96 | 13.806% | $172.9396 | $172.94 | $172.95 | $172.90 |
| Purchase #6 | $164.95 | 3.624% | $170.9278 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $78.26 | 12.452% | $88.0049 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $979.97 | $1,071.4442 | $1,071.44 | $1,071.45 | $1,071.40 | |