| 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 | $141.84 | 3.766% | $147.1817 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $137.39 | 9.679% | $150.688 | $150.69 | $150.70 | $150.70 |
| Purchase #3 | $207.93 | 7.271% | $223.0486 | $223.05 | $223.05 | $223.00 |
| Purchase #4 | $173.85 | 4.542% | $181.7463 | $181.75 | $181.75 | $181.70 |
| Purchase #5 | $216.65 | 4.681% | $226.7914 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $37.30 | 5.603% | $39.3899 | $39.39 | $39.40 | $39.40 |
| Purchase #7 | $120.95 | 3.340% | $124.9897 | $124.99 | $125.00 | $125.00 |
| 7 purchase totals = | $1,035.91 | $1,093.8356 | $1,093.84 | $1,093.90 | $1,093.80 | |