| 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 | $148.75 | 6.274% | $158.0826 | $158.08 | $158.10 | $158.10 |
| Purchase #2 | $213.50 | 4.519% | $223.1481 | $223.15 | $223.15 | $223.10 |
| Purchase #3 | $77.25 | 8.691% | $83.9638 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $183.93 | 9.488% | $201.3813 | $201.38 | $201.40 | $201.40 |
| Purchase #5 | $110.97 | 13.494% | $125.9443 | $125.94 | $125.95 | $125.90 |
| Purchase #6 | $56.45 | 9.866% | $62.0194 | $62.02 | $62.00 | $62.00 |
| Purchase #7 | $204.88 | 4.606% | $214.3168 | $214.32 | $214.30 | $214.30 |
| 7 purchase totals = | $995.73 | $1,068.8563 | $1,068.85 | $1,068.85 | $1,068.80 | |