| 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 | $185.40 | 4.743% | $194.1935 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $203.44 | 11.171% | $226.1663 | $226.17 | $226.15 | $226.20 |
| Purchase #3 | $59.89 | 10.608% | $66.2431 | $66.24 | $66.25 | $66.20 |
| Purchase #4 | $9.43 | 11.139% | $10.4804 | $10.48 | $10.50 | $10.50 |
| Purchase #5 | $140.85 | 7.431% | $151.3166 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $66.61 | 12.285% | $74.793 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $97.27 | 9.438% | $106.4503 | $106.45 | $106.45 | $106.50 |
| 7 purchase totals = | $762.89 | $829.6432 | $829.64 | $829.65 | $829.70 | |