| 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 | $182.38 | 4.693% | $190.9391 | $190.94 | $190.95 | $190.90 |
| Purchase #2 | $130.92 | 12.142% | $146.8163 | $146.82 | $146.80 | $146.80 |
| Purchase #3 | $205.60 | 10.297% | $226.7706 | $226.77 | $226.75 | $226.80 |
| Purchase #4 | $102.53 | 3.797% | $106.4231 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $86.58 | 4.758% | $90.6995 | $90.70 | $90.70 | $90.70 |
| Purchase #6 | $84.46 | 9.737% | $92.6839 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $186.70 | 6.564% | $198.955 | $198.96 | $198.95 | $199.00 |
| 7 purchase totals = | $979.17 | $1,053.2875 | $1,053.29 | $1,053.25 | $1,053.30 | |