| 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 | $93.82 | 8.387% | $101.6887 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $75.63 | 8.375% | $81.964 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $211.85 | 9.755% | $232.516 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $72.73 | 7.354% | $78.0786 | $78.08 | $78.10 | $78.10 |
| Purchase #5 | $155.71 | 3.801% | $161.6285 | $161.63 | $161.65 | $161.60 |
| Purchase #6 | $67.66 | 9.515% | $74.0978 | $74.10 | $74.10 | $74.10 |
| Purchase #7 | $139.79 | 13.656% | $158.8797 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $817.19 | $888.8533 | $888.86 | $888.90 | $888.90 | |