| 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 | $116.99 | 9.392% | $127.9777 | $127.98 | $128.00 | $128.00 |
| Purchase #2 | $171.54 | 9.250% | $187.4075 | $187.41 | $187.40 | $187.40 |
| Purchase #3 | $207.38 | 9.614% | $227.3175 | $227.32 | $227.30 | $227.30 |
| Purchase #4 | $62.29 | 6.292% | $66.2093 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $163.49 | 8.112% | $176.7523 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $153.70 | 11.747% | $171.7551 | $171.76 | $171.75 | $171.80 |
| Purchase #7 | $24.85 | 12.334% | $27.915 | $27.92 | $27.90 | $27.90 |
| 7 purchase totals = | $900.24 | $985.3344 | $985.35 | $985.30 | $985.40 | |