| 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 | $204.79 | 3.262% | $211.4702 | $211.47 | $211.45 | $211.50 |
| Purchase #2 | $84.70 | 4.425% | $88.448 | $88.45 | $88.45 | $88.40 |
| Purchase #3 | $52.28 | 6.316% | $55.582 | $55.58 | $55.60 | $55.60 |
| Purchase #4 | $59.35 | 11.257% | $66.031 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $132.49 | 3.326% | $136.8966 | $136.90 | $136.90 | $136.90 |
| Purchase #6 | $182.61 | 13.856% | $207.9124 | $207.91 | $207.90 | $207.90 |
| Purchase #7 | $180.54 | 4.389% | $188.4639 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $896.76 | $954.8041 | $954.80 | $954.80 | $954.80 | |