| 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 | $180.89 | 6.507% | $192.6605 | $192.66 | $192.65 | $192.70 |
| Purchase #2 | $175.49 | 8.271% | $190.0048 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $12.56 | 13.536% | $14.2601 | $14.26 | $14.25 | $14.30 |
| Purchase #4 | $94.55 | 4.377% | $98.6885 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $201.69 | 7.765% | $217.3512 | $217.35 | $217.35 | $217.40 |
| Purchase #6 | $11.93 | 10.185% | $13.1451 | $13.15 | $13.15 | $13.10 |
| Purchase #7 | $47.90 | 12.749% | $54.0068 | $54.01 | $54.00 | $54.00 |
| 7 purchase totals = | $725.01 | $780.1170 | $780.12 | $780.10 | $780.20 | |