| 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 | $174.85 | 3.852% | $181.5852 | $181.59 | $181.60 | $181.60 |
| Purchase #2 | $153.25 | 13.742% | $174.3096 | $174.31 | $174.30 | $174.30 |
| Purchase #3 | $144.67 | 11.821% | $161.7714 | $161.77 | $161.75 | $161.80 |
| Purchase #4 | $33.74 | 5.476% | $35.5876 | $35.59 | $35.60 | $35.60 |
| Purchase #5 | $113.96 | 3.285% | $117.7036 | $117.70 | $117.70 | $117.70 |
| Purchase #6 | $89.75 | 8.708% | $97.5654 | $97.57 | $97.55 | $97.60 |
| Purchase #7 | $71.39 | 8.637% | $77.556 | $77.56 | $77.55 | $77.60 |
| 7 purchase totals = | $781.61 | $846.0788 | $846.09 | $846.05 | $846.20 | |