| 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 | $183.50 | 6.603% | $195.6165 | $195.62 | $195.60 | $195.60 |
| Purchase #2 | $55.60 | 7.729% | $59.8973 | $59.90 | $59.90 | $59.90 |
| Purchase #3 | $26.94 | 3.320% | $27.8344 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $79.71 | 8.512% | $86.4949 | $86.49 | $86.50 | $86.50 |
| Purchase #5 | $164.27 | 3.510% | $170.0359 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $123.42 | 4.836% | $129.3886 | $129.39 | $129.40 | $129.40 |
| Purchase #7 | $170.48 | 5.798% | $180.3644 | $180.36 | $180.35 | $180.40 |
| 7 purchase totals = | $803.92 | $849.6320 | $849.63 | $849.65 | $849.60 | |