| 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 | $173.97 | 5.666% | $183.8271 | $183.83 | $183.85 | $183.80 |
| Purchase #2 | $201.26 | 12.730% | $226.8804 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $8.55 | 10.769% | $9.4707 | $9.47 | $9.45 | $9.50 |
| Purchase #4 | $225.95 | 9.170% | $246.6696 | $246.67 | $246.65 | $246.70 |
| Purchase #5 | $102.85 | 5.640% | $108.6507 | $108.65 | $108.65 | $108.70 |
| Purchase #6 | $69.39 | 12.366% | $77.9708 | $77.97 | $77.95 | $78.00 |
| Purchase #7 | $164.68 | 9.500% | $180.3246 | $180.32 | $180.30 | $180.30 |
| 7 purchase totals = | $946.65 | $1,033.7939 | $1,033.79 | $1,033.75 | $1,033.90 | |