| 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 | $94.73 | 9.729% | $103.9463 | $103.95 | $103.95 | $103.90 |
| Purchase #2 | $165.84 | 6.823% | $177.1553 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $103.85 | 4.552% | $108.5773 | $108.58 | $108.60 | $108.60 |
| Purchase #4 | $238.28 | 9.685% | $261.3574 | $261.36 | $261.35 | $261.40 |
| Purchase #5 | $193.68 | 7.731% | $208.6534 | $208.65 | $208.65 | $208.70 |
| Purchase #6 | $130.55 | 5.860% | $138.2002 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $95.56 | 11.831% | $106.8657 | $106.87 | $106.85 | $106.90 |
| 7 purchase totals = | $1,022.49 | $1,104.7556 | $1,104.77 | $1,104.75 | $1,104.90 | |