| 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 | $179.78 | 12.136% | $201.5981 | $201.60 | $201.60 | $201.60 |
| Purchase #2 | $186.92 | 7.249% | $200.4698 | $200.47 | $200.45 | $200.50 |
| Purchase #3 | $75.94 | 13.209% | $85.9709 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $6.26 | 3.626% | $6.487 | $6.49 | $6.50 | $6.50 |
| Purchase #5 | $103.93 | 11.311% | $115.6855 | $115.69 | $115.70 | $115.70 |
| Purchase #6 | $111.69 | 10.850% | $123.8084 | $123.81 | $123.80 | $123.80 |
| Purchase #7 | $203.70 | 12.872% | $229.9203 | $229.92 | $229.90 | $229.90 |
| 7 purchase totals = | $868.22 | $963.9400 | $963.95 | $963.90 | $964.00 | |