| 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 | $186.65 | 3.524% | $193.2275 | $193.23 | $193.25 | $193.20 |
| Purchase #2 | $163.44 | 10.354% | $180.3626 | $180.36 | $180.35 | $180.40 |
| Purchase #3 | $39.63 | 7.146% | $42.462 | $42.46 | $42.45 | $42.50 |
| Purchase #4 | $209.69 | 3.167% | $216.3309 | $216.33 | $216.35 | $216.30 |
| Purchase #5 | $185.78 | 5.476% | $195.9533 | $195.95 | $195.95 | $196.00 |
| Purchase #6 | $66.97 | 8.603% | $72.7314 | $72.73 | $72.75 | $72.70 |
| Purchase #7 | $216.48 | 7.426% | $232.5558 | $232.56 | $232.55 | $232.60 |
| 7 purchase totals = | $1,068.64 | $1,133.6235 | $1,133.62 | $1,133.65 | $1,133.70 | |