| 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 | $191.53 | 8.482% | $207.7756 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $11.28 | 5.244% | $11.8715 | $11.87 | $11.85 | $11.90 |
| Purchase #3 | $24.86 | 8.641% | $27.0082 | $27.01 | $27.00 | $27.00 |
| Purchase #4 | $227.76 | 9.788% | $250.0531 | $250.05 | $250.05 | $250.10 |
| Purchase #5 | $78.54 | 12.487% | $88.3473 | $88.35 | $88.35 | $88.30 |
| Purchase #6 | $177.55 | 7.434% | $190.7491 | $190.75 | $190.75 | $190.70 |
| Purchase #7 | $209.29 | 13.648% | $237.8539 | $237.85 | $237.85 | $237.90 |
| 7 purchase totals = | $920.81 | $1,013.6587 | $1,013.66 | $1,013.65 | $1,013.70 | |