| 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 | $191.68 | 3.807% | $198.9773 | $198.98 | $199.00 | $199.00 |
| Purchase #2 | $35.67 | 10.797% | $39.5213 | $39.52 | $39.50 | $39.50 |
| Purchase #3 | $43.66 | 12.371% | $49.0612 | $49.06 | $49.05 | $49.10 |
| Purchase #4 | $227.58 | 3.249% | $234.9741 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $62.66 | 13.493% | $71.1147 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $181.43 | 8.200% | $196.3073 | $196.31 | $196.30 | $196.30 |
| Purchase #7 | $236.69 | 12.712% | $266.778 | $266.78 | $266.80 | $266.80 |
| 7 purchase totals = | $979.37 | $1,056.7339 | $1,056.73 | $1,056.70 | $1,056.80 | |