| 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 | $174.93 | 13.321% | $198.2324 | $198.23 | $198.25 | $198.20 |
| Purchase #2 | $195.26 | 9.530% | $213.8683 | $213.87 | $213.85 | $213.90 |
| Purchase #3 | $38.71 | 11.516% | $43.1678 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $63.78 | 5.156% | $67.0685 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $147.30 | 11.845% | $164.7477 | $164.75 | $164.75 | $164.70 |
| Purchase #6 | $106.90 | 11.431% | $119.1197 | $119.12 | $119.10 | $119.10 |
| Purchase #7 | $218.42 | 5.245% | $229.8761 | $229.88 | $229.90 | $229.90 |
| 7 purchase totals = | $945.30 | $1,036.0805 | $1,036.09 | $1,036.05 | $1,036.10 | |