| 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 | $154.87 | 12.808% | $174.7057 | $174.71 | $174.70 | $174.70 |
| Purchase #2 | $247.70 | 10.140% | $272.8168 | $272.82 | $272.80 | $272.80 |
| Purchase #3 | $62.52 | 6.511% | $66.5907 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $97.61 | 12.574% | $109.8835 | $109.88 | $109.90 | $109.90 |
| Purchase #5 | $8.79 | 13.760% | $9.9995 | $10.00 | $10.00 | $10.00 |
| Purchase #6 | $51.46 | 13.106% | $58.2043 | $58.20 | $58.20 | $58.20 |
| Purchase #7 | $188.75 | 8.461% | $204.7201 | $204.72 | $204.70 | $204.70 |
| 7 purchase totals = | $811.70 | $896.9206 | $896.92 | $896.90 | $896.90 | |