| 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 | $161.59 | 8.376% | $175.1248 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $158.72 | 9.868% | $174.3825 | $174.38 | $174.40 | $174.40 |
| Purchase #3 | $80.69 | 4.111% | $84.0072 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $93.29 | 4.772% | $97.7418 | $97.74 | $97.75 | $97.70 |
| Purchase #5 | $113.58 | 11.251% | $126.3589 | $126.36 | $126.35 | $126.40 |
| Purchase #6 | $221.25 | 8.147% | $239.2752 | $239.28 | $239.30 | $239.30 |
| Purchase #7 | $77.71 | 10.426% | $85.812 | $85.81 | $85.80 | $85.80 |
| 7 purchase totals = | $906.83 | $982.7024 | $982.70 | $982.70 | $982.70 | |