| 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 | $177.93 | 11.627% | $198.6179 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $108.36 | 9.289% | $118.4256 | $118.43 | $118.45 | $118.40 |
| Purchase #3 | $213.42 | 5.829% | $225.8603 | $225.86 | $225.85 | $225.90 |
| Purchase #4 | $90.50 | 8.220% | $97.9391 | $97.94 | $97.95 | $97.90 |
| Purchase #5 | $170.56 | 10.348% | $188.2095 | $188.21 | $188.20 | $188.20 |
| Purchase #6 | $233.73 | 3.459% | $241.8147 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $224.54 | 8.382% | $243.3609 | $243.36 | $243.35 | $243.40 |
| 7 purchase totals = | $1,219.04 | $1,314.2280 | $1,314.23 | $1,314.20 | $1,314.20 | |