| 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 | $186.53 | 3.829% | $193.6722 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $44.79 | 11.126% | $49.7733 | $49.77 | $49.75 | $49.80 |
| Purchase #3 | $150.80 | 10.130% | $166.076 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $76.84 | 5.610% | $81.1507 | $81.15 | $81.15 | $81.20 |
| Purchase #5 | $17.99 | 5.586% | $18.9949 | $18.99 | $19.00 | $19.00 |
| Purchase #6 | $147.71 | 4.734% | $154.7026 | $154.70 | $154.70 | $154.70 |
| Purchase #7 | $52.78 | 4.453% | $55.1303 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $677.44 | $719.5000 | $719.49 | $719.50 | $719.60 | |