| 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 | $156.58 | 4.564% | $163.7263 | $163.73 | $163.75 | $163.70 |
| Purchase #2 | $170.46 | 9.511% | $186.6725 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $250.80 | 13.616% | $284.9489 | $284.95 | $284.95 | $284.90 |
| Purchase #4 | $181.57 | 3.844% | $188.5496 | $188.55 | $188.55 | $188.50 |
| Purchase #5 | $226.93 | 13.724% | $258.0739 | $258.07 | $258.05 | $258.10 |
| Purchase #6 | $172.58 | 12.126% | $193.5071 | $193.51 | $193.50 | $193.50 |
| Purchase #7 | $185.83 | 12.336% | $208.754 | $208.75 | $208.75 | $208.80 |
| 7 purchase totals = | $1,344.75 | $1,484.2323 | $1,484.23 | $1,484.20 | $1,484.20 | |