| 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 | $150.66 | 4.233% | $157.0374 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $142.84 | 4.173% | $148.8007 | $148.80 | $148.80 | $148.80 |
| Purchase #3 | $154.70 | 5.115% | $162.6129 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $16.26 | 9.335% | $17.7779 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $60.35 | 4.832% | $63.2661 | $63.27 | $63.25 | $63.30 |
| Purchase #6 | $104.51 | 8.617% | $113.5156 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $187.34 | 13.171% | $212.0146 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $816.66 | $875.0252 | $875.03 | $875.00 | $875.00 | |