| 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 | $153.27 | 6.160% | $162.7114 | $162.71 | $162.70 | $162.70 |
| Purchase #2 | $56.30 | 13.862% | $64.1043 | $64.10 | $64.10 | $64.10 |
| Purchase #3 | $119.63 | 6.335% | $127.2086 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $187.75 | 7.417% | $201.6754 | $201.68 | $201.70 | $201.70 |
| Purchase #5 | $108.88 | 12.130% | $122.0871 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $153.72 | 10.874% | $170.4355 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $121.29 | 3.476% | $125.506 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $900.84 | $973.7283 | $973.74 | $973.75 | $973.70 | |