| 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 | $232.59 | 12.283% | $261.159 | $261.16 | $261.15 | $261.20 |
| Purchase #2 | $14.83 | 8.642% | $16.1116 | $16.11 | $16.10 | $16.10 |
| Purchase #3 | $97.89 | 9.614% | $107.3011 | $107.30 | $107.30 | $107.30 |
| Purchase #4 | $180.59 | 5.199% | $189.9789 | $189.98 | $190.00 | $190.00 |
| Purchase #5 | $14.82 | 13.527% | $16.8247 | $16.82 | $16.80 | $16.80 |
| Purchase #6 | $107.70 | 11.740% | $120.344 | $120.34 | $120.35 | $120.30 |
| Purchase #7 | $170.65 | 4.332% | $178.0426 | $178.04 | $178.05 | $178.00 |
| 7 purchase totals = | $819.07 | $889.7619 | $889.75 | $889.75 | $889.70 | |