| 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 | $151.98 | 3.731% | $157.6504 | $157.65 | $157.65 | $157.70 |
| Purchase #2 | $93.39 | 5.551% | $98.5741 | $98.57 | $98.55 | $98.60 |
| Purchase #3 | $78.74 | 13.171% | $89.1108 | $89.11 | $89.10 | $89.10 |
| Purchase #4 | $236.44 | 10.416% | $261.0676 | $261.07 | $261.05 | $261.10 |
| Purchase #5 | $147.98 | 11.129% | $164.4487 | $164.45 | $164.45 | $164.40 |
| Purchase #6 | $124.68 | 11.208% | $138.6541 | $138.65 | $138.65 | $138.70 |
| Purchase #7 | $22.91 | 13.105% | $25.9124 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $856.12 | $935.4181 | $935.41 | $935.35 | $935.50 | |