| 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 | $199.75 | 3.403% | $206.5475 | $206.55 | $206.55 | $206.50 |
| Purchase #2 | $106.87 | 11.522% | $119.1836 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $154.46 | 7.868% | $166.6129 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $201.90 | 4.727% | $211.4438 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $172.66 | 12.195% | $193.7159 | $193.72 | $193.70 | $193.70 |
| Purchase #6 | $43.27 | 6.264% | $45.9804 | $45.98 | $46.00 | $46.00 |
| Purchase #7 | $146.42 | 13.676% | $166.4444 | $166.44 | $166.45 | $166.40 |
| 7 purchase totals = | $1,025.33 | $1,109.9285 | $1,109.92 | $1,109.95 | $1,109.80 | |