| 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 | $75.94 | 12.348% | $85.3171 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $157.27 | 4.397% | $164.1852 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $246.87 | 5.781% | $261.1416 | $261.14 | $261.15 | $261.10 |
| Purchase #4 | $174.74 | 8.761% | $190.049 | $190.05 | $190.05 | $190.00 |
| Purchase #5 | $150.88 | 6.644% | $160.9045 | $160.90 | $160.90 | $160.90 |
| Purchase #6 | $210.97 | 3.598% | $218.5607 | $218.56 | $218.55 | $218.60 |
| Purchase #7 | $41.99 | 9.482% | $45.9715 | $45.97 | $45.95 | $46.00 |
| 7 purchase totals = | $1,058.66 | $1,126.1296 | $1,126.13 | $1,126.10 | $1,126.10 | |