| 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 | $176.77 | 5.849% | $187.1093 | $187.11 | $187.10 | $187.10 |
| Purchase #2 | $97.85 | 9.831% | $107.4696 | $107.47 | $107.45 | $107.50 |
| Purchase #3 | $161.30 | 5.659% | $170.428 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $211.68 | 7.106% | $226.722 | $226.72 | $226.70 | $226.70 |
| Purchase #5 | $142.48 | 3.834% | $147.9427 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $237.44 | 4.198% | $247.4077 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $140.80 | 4.461% | $147.0811 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $1,168.32 | $1,234.1604 | $1,234.16 | $1,234.15 | $1,234.10 | |