| 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 | $153.62 | 6.504% | $163.6114 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $175.36 | 5.596% | $185.1731 | $185.17 | $185.15 | $185.20 |
| Purchase #3 | $191.78 | 8.640% | $208.3498 | $208.35 | $208.35 | $208.30 |
| Purchase #4 | $69.72 | 8.468% | $75.6239 | $75.62 | $75.60 | $75.60 |
| Purchase #5 | $154.50 | 12.367% | $173.607 | $173.61 | $173.60 | $173.60 |
| Purchase #6 | $123.32 | 5.828% | $130.5071 | $130.51 | $130.50 | $130.50 |
| Purchase #7 | $237.49 | 3.186% | $245.0564 | $245.06 | $245.05 | $245.10 |
| 7 purchase totals = | $1,105.79 | $1,181.9287 | $1,181.93 | $1,181.85 | $1,181.90 | |