| 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 | $192.40 | 7.575% | $206.9743 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $111.86 | 5.742% | $118.283 | $118.28 | $118.30 | $118.30 |
| Purchase #3 | $102.75 | 11.340% | $114.4019 | $114.40 | $114.40 | $114.40 |
| Purchase #4 | $151.61 | 8.174% | $164.0026 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $9.57 | 7.368% | $10.2751 | $10.28 | $10.30 | $10.30 |
| Purchase #6 | $168.49 | 13.371% | $191.0188 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $13.32 | 11.163% | $14.8069 | $14.81 | $14.80 | $14.80 |
| 7 purchase totals = | $750.00 | $819.7626 | $819.76 | $819.75 | $819.80 | |