| 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 | $164.86 | 6.724% | $175.9452 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $240.26 | 8.682% | $261.1194 | $261.12 | $261.10 | $261.10 |
| Purchase #3 | $215.97 | 8.232% | $233.7487 | $233.75 | $233.75 | $233.70 |
| Purchase #4 | $230.73 | 13.542% | $261.9755 | $261.98 | $262.00 | $262.00 |
| Purchase #5 | $29.95 | 13.259% | $33.9211 | $33.92 | $33.90 | $33.90 |
| Purchase #6 | $156.76 | 4.731% | $164.1763 | $164.18 | $164.20 | $164.20 |
| Purchase #7 | $31.52 | 4.210% | $32.847 | $32.85 | $32.85 | $32.80 |
| 7 purchase totals = | $1,070.05 | $1,163.7332 | $1,163.75 | $1,163.75 | $1,163.60 | |