| 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 | $42.98 | 9.778% | $47.1826 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $136.44 | 11.612% | $152.2834 | $152.28 | $152.30 | $152.30 |
| Purchase #3 | $55.77 | 13.164% | $63.1116 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $184.66 | 7.762% | $198.9933 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $214.91 | 8.438% | $233.0441 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $108.59 | 11.504% | $121.0822 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $99.74 | 11.288% | $110.9987 | $111.00 | $111.00 | $111.00 |
| 7 purchase totals = | $843.09 | $926.6959 | $926.68 | $926.75 | $926.70 | |