| 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 | $165.68 | 3.240% | $171.048 | $171.05 | $171.05 | $171.00 |
| Purchase #2 | $89.29 | 7.281% | $95.7912 | $95.79 | $95.80 | $95.80 |
| Purchase #3 | $111.81 | 4.325% | $116.6458 | $116.65 | $116.65 | $116.60 |
| Purchase #4 | $242.49 | 9.344% | $265.1483 | $265.15 | $265.15 | $265.10 |
| Purchase #5 | $95.32 | 11.719% | $106.4906 | $106.49 | $106.50 | $106.50 |
| Purchase #6 | $31.51 | 6.865% | $33.6732 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $23.84 | 6.670% | $25.4301 | $25.43 | $25.45 | $25.40 |
| 7 purchase totals = | $759.94 | $814.2272 | $814.23 | $814.25 | $814.10 | |