| 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 | $147.92 | 9.308% | $161.6884 | $161.69 | $161.70 | $161.70 |
| Purchase #2 | $72.46 | 13.224% | $82.0421 | $82.04 | $82.05 | $82.00 |
| Purchase #3 | $113.26 | 10.704% | $125.3834 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $149.40 | 11.615% | $166.7528 | $166.75 | $166.75 | $166.80 |
| Purchase #5 | $62.27 | 13.128% | $70.4448 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $216.48 | 11.690% | $241.7865 | $241.79 | $241.80 | $241.80 |
| Purchase #7 | $164.61 | 13.757% | $187.2554 | $187.26 | $187.25 | $187.30 |
| 7 purchase totals = | $926.40 | $1,035.3534 | $1,035.35 | $1,035.40 | $1,035.40 | |