| 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 | $237.91 | 9.577% | $260.6946 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $219.35 | 9.278% | $239.7013 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $173.79 | 4.869% | $182.2518 | $182.25 | $182.25 | $182.30 |
| Purchase #4 | $97.76 | 10.466% | $107.9916 | $107.99 | $108.00 | $108.00 |
| Purchase #5 | $91.56 | 8.582% | $99.4177 | $99.42 | $99.40 | $99.40 |
| Purchase #6 | $157.59 | 13.547% | $178.9387 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $94.50 | 12.259% | $106.0848 | $106.08 | $106.10 | $106.10 |
| 7 purchase totals = | $1,072.46 | $1,175.0805 | $1,175.07 | $1,175.10 | $1,175.10 | |