| 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 | $186.77 | 10.431% | $206.252 | $206.25 | $206.25 | $206.30 |
| Purchase #2 | $179.60 | 3.581% | $186.0315 | $186.03 | $186.05 | $186.00 |
| Purchase #3 | $66.60 | 5.112% | $70.0046 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $41.59 | 4.855% | $43.6092 | $43.61 | $43.60 | $43.60 |
| Purchase #5 | $169.42 | 4.335% | $176.7644 | $176.76 | $176.75 | $176.80 |
| Purchase #6 | $101.95 | 11.603% | $113.7793 | $113.78 | $113.80 | $113.80 |
| Purchase #7 | $118.91 | 12.743% | $134.0627 | $134.06 | $134.05 | $134.10 |
| 7 purchase totals = | $864.84 | $930.5037 | $930.49 | $930.50 | $930.60 | |