| 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 | $148.76 | 11.335% | $165.6219 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $25.48 | 5.318% | $26.835 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $146.55 | 6.490% | $156.0611 | $156.06 | $156.05 | $156.10 |
| Purchase #4 | $137.56 | 12.739% | $155.0838 | $155.08 | $155.10 | $155.10 |
| Purchase #5 | $193.80 | 3.254% | $200.1063 | $200.11 | $200.10 | $200.10 |
| Purchase #6 | $226.47 | 5.730% | $239.4467 | $239.45 | $239.45 | $239.40 |
| Purchase #7 | $225.34 | 9.408% | $246.54 | $246.54 | $246.55 | $246.50 |
| 7 purchase totals = | $1,103.96 | $1,189.6948 | $1,189.70 | $1,189.70 | $1,189.60 | |