| 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 | $163.47 | 13.785% | $186.0043 | $186.00 | $186.00 | $186.00 |
| Purchase #2 | $242.77 | 4.323% | $253.2649 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $245.51 | 7.276% | $263.3733 | $263.37 | $263.35 | $263.40 |
| Purchase #4 | $14.76 | 6.203% | $15.6756 | $15.68 | $15.70 | $15.70 |
| Purchase #5 | $32.25 | 12.521% | $36.288 | $36.29 | $36.30 | $36.30 |
| Purchase #6 | $23.89 | 3.601% | $24.7503 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $36.41 | 11.354% | $40.544 | $40.54 | $40.55 | $40.50 |
| 7 purchase totals = | $759.06 | $819.9004 | $819.89 | $819.90 | $820.00 | |