| 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 | $192.92 | 7.162% | $206.7369 | $206.74 | $206.75 | $206.70 |
| Purchase #2 | $184.77 | 10.410% | $204.0046 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $216.31 | 4.406% | $225.8406 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $144.38 | 4.829% | $151.3521 | $151.35 | $151.35 | $151.40 |
| Purchase #5 | $60.79 | 10.725% | $67.3097 | $67.31 | $67.30 | $67.30 |
| Purchase #6 | $135.35 | 7.650% | $145.7043 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $92.87 | 5.409% | $97.8933 | $97.89 | $97.90 | $97.90 |
| 7 purchase totals = | $1,027.39 | $1,098.8415 | $1,098.83 | $1,098.85 | $1,098.80 | |