| 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 | $151.94 | 10.666% | $168.1459 | $168.15 | $168.15 | $168.10 |
| Purchase #2 | $212.46 | 8.849% | $231.2606 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $19.48 | 3.401% | $20.1425 | $20.14 | $20.15 | $20.10 |
| Purchase #4 | $102.84 | 7.507% | $110.5602 | $110.56 | $110.55 | $110.60 |
| Purchase #5 | $198.38 | 9.578% | $217.3808 | $217.38 | $217.40 | $217.40 |
| Purchase #6 | $193.27 | 4.346% | $201.6695 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $82.27 | 13.632% | $93.485 | $93.49 | $93.50 | $93.50 |
| 7 purchase totals = | $960.64 | $1,042.6445 | $1,042.65 | $1,042.65 | $1,042.70 | |