| 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 | $85.94 | 3.582% | $89.0184 | $89.02 | $89.00 | $89.00 |
| Purchase #2 | $179.81 | 10.320% | $198.3664 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $170.51 | 9.670% | $186.9983 | $187.00 | $187.00 | $187.00 |
| Purchase #4 | $5.87 | 8.126% | $6.347 | $6.35 | $6.35 | $6.30 |
| Purchase #5 | $178.30 | 6.281% | $189.499 | $189.50 | $189.50 | $189.50 |
| Purchase #6 | $115.77 | 11.144% | $128.6714 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $200.64 | 12.643% | $226.0069 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $936.84 | $1,024.9074 | $1,024.92 | $1,024.85 | $1,024.90 | |