| 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 | $101.75 | 4.715% | $106.5475 | $106.55 | $106.55 | $106.50 |
| Purchase #2 | $150.38 | 8.464% | $163.1082 | $163.11 | $163.10 | $163.10 |
| Purchase #3 | $223.62 | 4.284% | $233.1999 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $94.59 | 4.624% | $98.9638 | $98.96 | $98.95 | $99.00 |
| Purchase #5 | $198.95 | 3.381% | $205.6765 | $205.68 | $205.70 | $205.70 |
| Purchase #6 | $152.36 | 10.614% | $168.5315 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $165.96 | 6.647% | $176.9914 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $1,087.61 | $1,153.0188 | $1,153.02 | $1,153.05 | $1,153.00 | |