| 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 | $190.36 | 13.355% | $215.7826 | $215.78 | $215.80 | $215.80 |
| Purchase #2 | $169.30 | 3.282% | $174.8564 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $77.37 | 11.420% | $86.2057 | $86.21 | $86.20 | $86.20 |
| Purchase #4 | $35.36 | 9.700% | $38.7899 | $38.79 | $38.80 | $38.80 |
| Purchase #5 | $57.71 | 4.112% | $60.083 | $60.08 | $60.10 | $60.10 |
| Purchase #6 | $156.78 | 3.450% | $162.1889 | $162.19 | $162.20 | $162.20 |
| Purchase #7 | $211.77 | 12.780% | $238.8342 | $238.83 | $238.85 | $238.80 |
| 7 purchase totals = | $898.65 | $976.7407 | $976.74 | $976.80 | $976.80 | |