| 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 | $146.35 | 8.614% | $158.9566 | $158.96 | $158.95 | $159.00 |
| Purchase #2 | $181.72 | 4.657% | $190.1827 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $122.90 | 10.395% | $135.6755 | $135.68 | $135.70 | $135.70 |
| Purchase #4 | $106.58 | 3.442% | $110.2485 | $110.25 | $110.25 | $110.20 |
| Purchase #5 | $245.69 | 6.605% | $261.9178 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $214.57 | 12.474% | $241.3355 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $68.43 | 5.726% | $72.3483 | $72.35 | $72.35 | $72.30 |
| 7 purchase totals = | $1,086.24 | $1,170.6649 | $1,170.68 | $1,170.70 | $1,170.60 | |