| 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 | $93.99 | 12.769% | $105.9916 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $173.62 | 4.253% | $181.0041 | $181.00 | $181.00 | $181.00 |
| Purchase #3 | $147.51 | 10.712% | $163.3113 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $102.35 | 12.799% | $115.4498 | $115.45 | $115.45 | $115.40 |
| Purchase #5 | $230.85 | 5.676% | $243.953 | $243.95 | $243.95 | $244.00 |
| Purchase #6 | $151.64 | 9.462% | $165.9882 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $121.76 | 7.438% | $130.8165 | $130.82 | $130.80 | $130.80 |
| 7 purchase totals = | $1,021.72 | $1,106.5145 | $1,106.51 | $1,106.50 | $1,106.50 | |