| 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 | $172.89 | 6.412% | $183.9757 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $133.27 | 13.638% | $151.4454 | $151.45 | $151.45 | $151.40 |
| Purchase #3 | $147.49 | 4.367% | $153.9309 | $153.93 | $153.95 | $153.90 |
| Purchase #4 | $250.68 | 4.161% | $261.1108 | $261.11 | $261.10 | $261.10 |
| Purchase #5 | $122.44 | 10.588% | $135.4039 | $135.40 | $135.40 | $135.40 |
| Purchase #6 | $247.44 | 5.376% | $260.7424 | $260.74 | $260.75 | $260.70 |
| Purchase #7 | $41.51 | 8.452% | $45.0184 | $45.02 | $45.00 | $45.00 |
| 7 purchase totals = | $1,115.72 | $1,191.6275 | $1,191.63 | $1,191.65 | $1,191.50 | |