| 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 | $82.61 | 5.275% | $86.9677 | $86.97 | $86.95 | $87.00 |
| Purchase #2 | $27.33 | 10.478% | $30.1936 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $91.33 | 4.239% | $95.2015 | $95.20 | $95.20 | $95.20 |
| Purchase #4 | $120.79 | 13.749% | $137.3974 | $137.40 | $137.40 | $137.40 |
| Purchase #5 | $154.57 | 6.148% | $164.073 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $207.32 | 7.658% | $223.1966 | $223.20 | $223.20 | $223.20 |
| Purchase #7 | $234.62 | 12.485% | $263.9123 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $918.57 | $1,000.9421 | $1,000.94 | $1,000.90 | $1,001.00 | |