| 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 | $197.89 | 11.654% | $220.9521 | $220.95 | $220.95 | $221.00 |
| Purchase #2 | $190.41 | 5.852% | $201.5528 | $201.55 | $201.55 | $201.60 |
| Purchase #3 | $36.82 | 3.789% | $38.2151 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $247.73 | 5.642% | $261.7069 | $261.71 | $261.70 | $261.70 |
| Purchase #5 | $86.42 | 8.325% | $93.6145 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $118.51 | 6.498% | $126.2108 | $126.21 | $126.20 | $126.20 |
| Purchase #7 | $23.60 | 6.214% | $25.0665 | $25.07 | $25.05 | $25.10 |
| 7 purchase totals = | $901.38 | $967.3187 | $967.32 | $967.25 | $967.40 | |