| 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 | $179.62 | 3.721% | $186.3037 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $157.97 | 5.564% | $166.7595 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $51.56 | 13.788% | $58.6691 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $77.49 | 7.751% | $83.4962 | $83.50 | $83.50 | $83.50 |
| Purchase #5 | $125.55 | 11.401% | $139.864 | $139.86 | $139.85 | $139.90 |
| Purchase #6 | $36.51 | 5.527% | $38.5279 | $38.53 | $38.55 | $38.50 |
| Purchase #7 | $93.96 | 10.799% | $104.1067 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $722.66 | $777.7271 | $777.73 | $777.70 | $777.80 | |