| 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 | $167.84 | 11.274% | $186.7623 | $186.76 | $186.75 | $186.80 |
| Purchase #2 | $101.89 | 13.243% | $115.3833 | $115.38 | $115.40 | $115.40 |
| Purchase #3 | $95.63 | 8.198% | $103.4697 | $103.47 | $103.45 | $103.50 |
| Purchase #4 | $121.57 | 8.635% | $132.0676 | $132.07 | $132.05 | $132.10 |
| Purchase #5 | $22.97 | 12.313% | $25.7983 | $25.80 | $25.80 | $25.80 |
| Purchase #6 | $54.38 | 5.490% | $57.3655 | $57.37 | $57.35 | $57.40 |
| Purchase #7 | $126.47 | 8.408% | $137.1036 | $137.10 | $137.10 | $137.10 |
| 7 purchase totals = | $690.75 | $757.9503 | $757.95 | $757.90 | $758.10 | |