| 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 | $169.53 | 7.374% | $182.0311 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $249.98 | 8.381% | $270.9308 | $270.93 | $270.95 | $270.90 |
| Purchase #3 | $10.97 | 5.417% | $11.5642 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $188.65 | 12.362% | $211.9709 | $211.97 | $211.95 | $212.00 |
| Purchase #5 | $122.76 | 4.646% | $128.4634 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $72.34 | 3.804% | $75.0918 | $75.09 | $75.10 | $75.10 |
| Purchase #7 | $17.34 | 8.794% | $18.8649 | $18.86 | $18.85 | $18.90 |
| 7 purchase totals = | $831.57 | $898.9171 | $898.90 | $898.90 | $899.00 | |