| 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 | $88.34 | 10.823% | $97.901 | $97.90 | $97.90 | $97.90 |
| Purchase #2 | $167.28 | 8.322% | $181.201 | $181.20 | $181.20 | $181.20 |
| Purchase #3 | $189.67 | 9.347% | $207.3985 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $153.73 | 4.611% | $160.8185 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $139.49 | 12.367% | $156.7407 | $156.74 | $156.75 | $156.70 |
| Purchase #6 | $124.76 | 10.351% | $137.6739 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $41.65 | 11.806% | $46.5672 | $46.57 | $46.55 | $46.60 |
| 7 purchase totals = | $904.92 | $988.3008 | $988.30 | $988.25 | $988.30 | |