| 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 | $167.30 | 7.155% | $179.2703 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $246.50 | 6.556% | $262.6605 | $262.66 | $262.65 | $262.70 |
| Purchase #3 | $241.76 | 9.772% | $265.3848 | $265.38 | $265.40 | $265.40 |
| Purchase #4 | $184.81 | 8.614% | $200.7295 | $200.73 | $200.75 | $200.70 |
| Purchase #5 | $174.99 | 13.161% | $198.0204 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $87.38 | 9.336% | $95.5378 | $95.54 | $95.55 | $95.50 |
| Purchase #7 | $152.68 | 8.297% | $165.3479 | $165.35 | $165.35 | $165.30 |
| 7 purchase totals = | $1,255.42 | $1,366.9512 | $1,366.95 | $1,366.95 | $1,366.90 | |