| 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 | $198.53 | 3.294% | $205.0696 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $159.39 | 8.679% | $173.2235 | $173.22 | $173.20 | $173.20 |
| Purchase #3 | $169.63 | 10.145% | $186.839 | $186.84 | $186.85 | $186.80 |
| Purchase #4 | $105.54 | 11.481% | $117.657 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $57.48 | 9.609% | $63.0033 | $63.00 | $63.00 | $63.00 |
| Purchase #6 | $216.83 | 13.850% | $246.861 | $246.86 | $246.85 | $246.90 |
| Purchase #7 | $10.90 | 8.153% | $11.7887 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $918.30 | $1,004.4421 | $1,004.44 | $1,004.40 | $1,004.50 | |