| 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 | $164.81 | 13.673% | $187.3445 | $187.34 | $187.35 | $187.30 |
| Purchase #2 | $187.25 | 11.338% | $208.4804 | $208.48 | $208.50 | $208.50 |
| Purchase #3 | $59.84 | 5.435% | $63.0923 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $38.37 | 5.519% | $40.4876 | $40.49 | $40.50 | $40.50 |
| Purchase #5 | $161.78 | 10.672% | $179.0452 | $179.05 | $179.05 | $179.00 |
| Purchase #6 | $185.75 | 4.321% | $193.7763 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $224.62 | 3.285% | $231.9988 | $232.00 | $232.00 | $232.00 |
| 7 purchase totals = | $1,022.42 | $1,104.2251 | $1,104.23 | $1,104.30 | $1,104.20 | |