| 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 | $194.90 | 5.385% | $205.3954 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $229.61 | 8.344% | $248.7687 | $248.77 | $248.75 | $248.80 |
| Purchase #3 | $43.89 | 11.341% | $48.8676 | $48.87 | $48.85 | $48.90 |
| Purchase #4 | $160.99 | 8.806% | $175.1668 | $175.17 | $175.15 | $175.20 |
| Purchase #5 | $123.85 | 6.868% | $132.356 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $186.45 | 10.376% | $205.7961 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $61.94 | 12.771% | $69.8504 | $69.85 | $69.85 | $69.90 |
| 7 purchase totals = | $1,001.63 | $1,086.2010 | $1,086.22 | $1,086.15 | $1,086.40 | |