| 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 | $128.66 | 3.252% | $132.844 | $132.84 | $132.85 | $132.80 |
| Purchase #2 | $94.43 | 4.387% | $98.5726 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $110.38 | 8.728% | $120.014 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $128.65 | 4.788% | $134.8098 | $134.81 | $134.80 | $134.80 |
| Purchase #5 | $166.46 | 11.785% | $186.0773 | $186.08 | $186.10 | $186.10 |
| Purchase #6 | $21.59 | 9.646% | $23.6726 | $23.67 | $23.65 | $23.70 |
| Purchase #7 | $178.52 | 4.376% | $186.332 | $186.33 | $186.35 | $186.30 |
| 7 purchase totals = | $828.69 | $882.3223 | $882.31 | $882.30 | $882.30 | |