| 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 | $177.51 | 10.153% | $195.5326 | $195.53 | $195.55 | $195.50 |
| Purchase #2 | $178.67 | 12.318% | $200.6786 | $200.68 | $200.70 | $200.70 |
| Purchase #3 | $213.84 | 3.157% | $220.5909 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $202.83 | 5.697% | $214.3852 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $10.48 | 8.429% | $11.3634 | $11.36 | $11.35 | $11.40 |
| Purchase #6 | $163.86 | 8.578% | $177.9159 | $177.92 | $177.90 | $177.90 |
| Purchase #7 | $78.89 | 5.331% | $83.0956 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $1,026.08 | $1,103.5622 | $1,103.57 | $1,103.60 | $1,103.60 | |