| 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 | $162.73 | 13.406% | $184.5456 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $210.70 | 12.769% | $237.6043 | $237.60 | $237.60 | $237.60 |
| Purchase #3 | $24.84 | 4.503% | $25.9585 | $25.96 | $25.95 | $26.00 |
| Purchase #4 | $158.48 | 3.633% | $164.2376 | $164.24 | $164.25 | $164.20 |
| Purchase #5 | $20.73 | 3.218% | $21.3971 | $21.40 | $21.40 | $21.40 |
| Purchase #6 | $190.49 | 7.582% | $204.933 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $236.28 | 10.415% | $260.8886 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $1,004.25 | $1,099.5647 | $1,099.57 | $1,099.60 | $1,099.50 | |