| 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 | $97.62 | 9.295% | $106.6938 | $106.69 | $106.70 | $106.70 |
| Purchase #2 | $149.94 | 10.524% | $165.7197 | $165.72 | $165.70 | $165.70 |
| Purchase #3 | $222.77 | 3.131% | $229.7449 | $229.74 | $229.75 | $229.70 |
| Purchase #4 | $165.89 | 5.600% | $175.1798 | $175.18 | $175.20 | $175.20 |
| Purchase #5 | $88.84 | 7.568% | $95.5634 | $95.56 | $95.55 | $95.60 |
| Purchase #6 | $174.55 | 6.390% | $185.7037 | $185.70 | $185.70 | $185.70 |
| Purchase #7 | $103.90 | 8.202% | $112.4219 | $112.42 | $112.40 | $112.40 |
| 7 purchase totals = | $1,003.51 | $1,071.0272 | $1,071.01 | $1,071.00 | $1,071.00 | |