| 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 | $126.94 | 3.237% | $131.049 | $131.05 | $131.05 | $131.00 |
| Purchase #2 | $185.54 | 7.259% | $199.0083 | $199.01 | $199.00 | $199.00 |
| Purchase #3 | $96.44 | 6.297% | $102.5128 | $102.51 | $102.50 | $102.50 |
| Purchase #4 | $89.94 | 9.728% | $98.6894 | $98.69 | $98.70 | $98.70 |
| Purchase #5 | $156.32 | 4.502% | $163.3575 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $231.60 | 11.380% | $257.9561 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $19.50 | 5.714% | $20.6142 | $20.61 | $20.60 | $20.60 |
| 7 purchase totals = | $906.28 | $973.1873 | $973.19 | $973.15 | $973.20 | |