| 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 | $186.32 | 4.221% | $194.1846 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $11.81 | 3.781% | $12.2565 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $226.71 | 6.344% | $241.0925 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $79.98 | 11.209% | $88.945 | $88.95 | $88.95 | $88.90 |
| Purchase #5 | $196.28 | 8.789% | $213.531 | $213.53 | $213.55 | $213.50 |
| Purchase #6 | $12.34 | 7.514% | $13.2672 | $13.27 | $13.25 | $13.30 |
| Purchase #7 | $169.54 | 3.368% | $175.2501 | $175.25 | $175.25 | $175.30 |
| 7 purchase totals = | $882.98 | $938.5269 | $938.53 | $938.55 | $938.60 | |