| 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 | $183.28 | 8.747% | $199.3115 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $147.55 | 13.663% | $167.7098 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $157.26 | 3.828% | $163.2799 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $16.62 | 7.797% | $17.9159 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $5.47 | 12.275% | $6.1414 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $173.48 | 4.625% | $181.5035 | $181.50 | $181.50 | $181.50 |
| Purchase #7 | $53.31 | 12.294% | $59.8639 | $59.86 | $59.85 | $59.90 |
| 7 purchase totals = | $736.97 | $795.7259 | $795.72 | $795.70 | $795.70 | |