| 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 | $109.89 | 9.172% | $119.9691 | $119.97 | $119.95 | $120.00 |
| Purchase #2 | $86.98 | 13.689% | $98.8867 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $35.59 | 11.418% | $39.6537 | $39.65 | $39.65 | $39.70 |
| Purchase #4 | $201.83 | 10.365% | $222.7497 | $222.75 | $222.75 | $222.70 |
| Purchase #5 | $117.66 | 10.133% | $129.5825 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $86.92 | 8.658% | $94.4455 | $94.45 | $94.45 | $94.40 |
| Purchase #7 | $212.27 | 10.342% | $234.223 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $851.14 | $939.5102 | $939.51 | $939.50 | $939.50 | |