| 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 | $96.48 | 11.528% | $107.6022 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $222.42 | 11.456% | $247.9004 | $247.90 | $247.90 | $247.90 |
| Purchase #3 | $21.95 | 9.748% | $24.0897 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $92.97 | 9.525% | $101.8254 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $40.26 | 8.772% | $43.7916 | $43.79 | $43.80 | $43.80 |
| Purchase #6 | $179.78 | 8.419% | $194.9157 | $194.92 | $194.90 | $194.90 |
| Purchase #7 | $170.72 | 9.281% | $186.5645 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $824.58 | $906.6895 | $906.69 | $906.70 | $906.70 | |