| 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 | $221.44 | 6.716% | $236.3119 | $236.31 | $236.30 | $236.30 |
| Purchase #2 | $90.62 | 12.211% | $101.6856 | $101.69 | $101.70 | $101.70 |
| Purchase #3 | $172.71 | 5.797% | $182.722 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $127.58 | 11.650% | $142.4431 | $142.44 | $142.45 | $142.40 |
| Purchase #5 | $141.87 | 9.200% | $154.922 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $92.58 | 8.151% | $100.1262 | $100.13 | $100.15 | $100.10 |
| Purchase #7 | $37.73 | 5.587% | $39.838 | $39.84 | $39.85 | $39.80 |
| 7 purchase totals = | $884.53 | $958.0488 | $958.05 | $958.05 | $957.90 | |