| 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 | $183.60 | 8.562% | $199.3198 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $141.25 | 10.551% | $156.1533 | $156.15 | $156.15 | $156.20 |
| Purchase #3 | $95.50 | 9.221% | $104.3061 | $104.31 | $104.30 | $104.30 |
| Purchase #4 | $109.94 | 8.114% | $118.8605 | $118.86 | $118.85 | $118.90 |
| Purchase #5 | $55.42 | 10.490% | $61.2336 | $61.23 | $61.25 | $61.20 |
| Purchase #6 | $79.99 | 5.385% | $84.2975 | $84.30 | $84.30 | $84.30 |
| Purchase #7 | $139.94 | 13.635% | $159.0208 | $159.02 | $159.00 | $159.00 |
| 7 purchase totals = | $805.64 | $883.1916 | $883.19 | $883.15 | $883.20 | |