| 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 | $183.38 | 11.810% | $205.0372 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $157.44 | 6.289% | $167.3414 | $167.34 | $167.35 | $167.30 |
| Purchase #3 | $226.96 | 5.581% | $239.6266 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $27.99 | 7.793% | $30.1713 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $128.41 | 6.229% | $136.4087 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $165.42 | 5.724% | $174.8886 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $48.99 | 6.672% | $52.2586 | $52.26 | $52.25 | $52.30 |
| 7 purchase totals = | $938.59 | $1,005.7324 | $1,005.74 | $1,005.75 | $1,005.70 | |