| 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 | $196.27 | 3.320% | $202.7862 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $113.45 | 12.167% | $127.2535 | $127.25 | $127.25 | $127.30 |
| Purchase #3 | $250.67 | 5.139% | $263.5519 | $263.55 | $263.55 | $263.60 |
| Purchase #4 | $17.27 | 4.649% | $18.0729 | $18.07 | $18.05 | $18.10 |
| Purchase #5 | $59.56 | 8.709% | $64.7471 | $64.75 | $64.75 | $64.70 |
| Purchase #6 | $155.41 | 11.129% | $172.7056 | $172.71 | $172.70 | $172.70 |
| Purchase #7 | $84.94 | 3.605% | $88.0021 | $88.00 | $88.00 | $88.00 |
| 7 purchase totals = | $877.57 | $937.1193 | $937.12 | $937.10 | $937.20 | |