| 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 | $155.91 | 8.594% | $169.3089 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $201.29 | 10.850% | $223.13 | $223.13 | $223.15 | $223.10 |
| Purchase #3 | $80.59 | 9.461% | $88.2146 | $88.21 | $88.20 | $88.20 |
| Purchase #4 | $131.38 | 10.117% | $144.6717 | $144.67 | $144.65 | $144.70 |
| Purchase #5 | $169.44 | 13.114% | $191.6604 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $30.68 | 3.276% | $31.6851 | $31.69 | $31.70 | $31.70 |
| Purchase #7 | $83.88 | 13.663% | $95.3405 | $95.34 | $95.35 | $95.30 |
| 7 purchase totals = | $853.17 | $944.0112 | $944.01 | $944.00 | $944.00 | |