| 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 | $186.34 | 5.590% | $196.7564 | $196.76 | $196.75 | $196.80 |
| Purchase #2 | $131.49 | 6.581% | $140.1434 | $140.14 | $140.15 | $140.10 |
| Purchase #3 | $195.92 | 12.331% | $220.0789 | $220.08 | $220.10 | $220.10 |
| Purchase #4 | $24.91 | 10.530% | $27.533 | $27.53 | $27.55 | $27.50 |
| Purchase #5 | $161.65 | 7.539% | $173.8368 | $173.84 | $173.85 | $173.80 |
| Purchase #6 | $137.77 | 4.549% | $144.0372 | $144.04 | $144.05 | $144.00 |
| Purchase #7 | $155.36 | 7.283% | $166.6749 | $166.67 | $166.65 | $166.70 |
| 7 purchase totals = | $993.44 | $1,069.0606 | $1,069.06 | $1,069.10 | $1,069.00 | |