| 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 | $82.51 | 4.401% | $86.1413 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $99.65 | 8.527% | $108.1472 | $108.15 | $108.15 | $108.10 |
| Purchase #3 | $168.27 | 8.779% | $183.0424 | $183.04 | $183.05 | $183.00 |
| Purchase #4 | $207.30 | 9.378% | $226.7406 | $226.74 | $226.75 | $226.70 |
| Purchase #5 | $235.85 | 4.560% | $246.6048 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $174.51 | 10.418% | $192.6905 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $67.87 | 9.205% | $74.1174 | $74.12 | $74.10 | $74.10 |
| 7 purchase totals = | $1,035.96 | $1,117.4842 | $1,117.48 | $1,117.50 | $1,117.30 | |