| 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 | $162.80 | 6.321% | $173.0906 | $173.09 | $173.10 | $173.10 |
| Purchase #2 | $15.95 | 4.388% | $16.6499 | $16.65 | $16.65 | $16.60 |
| Purchase #3 | $174.81 | 3.806% | $181.4633 | $181.46 | $181.45 | $181.50 |
| Purchase #4 | $77.70 | 9.564% | $85.1312 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $199.33 | 11.258% | $221.7706 | $221.77 | $221.75 | $221.80 |
| Purchase #6 | $58.67 | 12.125% | $65.7837 | $65.78 | $65.80 | $65.80 |
| Purchase #7 | $38.96 | 10.594% | $43.0874 | $43.09 | $43.10 | $43.10 |
| 7 purchase totals = | $728.22 | $786.9767 | $786.97 | $787.00 | $787.00 | |