| 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 | $178.62 | 11.144% | $198.5254 | $198.53 | $198.55 | $198.50 |
| Purchase #2 | $228.58 | 7.543% | $245.8218 | $245.82 | $245.80 | $245.80 |
| Purchase #3 | $80.72 | 6.231% | $85.7497 | $85.75 | $85.75 | $85.70 |
| Purchase #4 | $66.71 | 9.574% | $73.0968 | $73.10 | $73.10 | $73.10 |
| Purchase #5 | $27.56 | 11.653% | $30.7716 | $30.77 | $30.75 | $30.80 |
| Purchase #6 | $214.92 | 13.494% | $243.9213 | $243.92 | $243.90 | $243.90 |
| Purchase #7 | $58.41 | 13.405% | $66.2399 | $66.24 | $66.25 | $66.20 |
| 7 purchase totals = | $855.52 | $944.1265 | $944.13 | $944.10 | $944.00 | |