| 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 | $178.35 | 4.129% | $185.7141 | $185.71 | $185.70 | $185.70 |
| Purchase #2 | $20.88 | 11.341% | $23.248 | $23.25 | $23.25 | $23.20 |
| Purchase #3 | $144.80 | 4.283% | $151.0018 | $151.00 | $151.00 | $151.00 |
| Purchase #4 | $89.55 | 10.171% | $98.6581 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $22.25 | 7.228% | $23.8582 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $220.78 | 4.122% | $229.8806 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $207.73 | 11.354% | $231.3157 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $884.34 | $943.6765 | $943.68 | $943.65 | $943.70 | |