| 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 | $191.97 | 3.748% | $199.165 | $199.17 | $199.15 | $199.20 |
| Purchase #2 | $232.42 | 12.202% | $260.7799 | $260.78 | $260.80 | $260.80 |
| Purchase #3 | $97.42 | 8.270% | $105.4766 | $105.48 | $105.50 | $105.50 |
| Purchase #4 | $149.59 | 7.577% | $160.9244 | $160.92 | $160.90 | $160.90 |
| Purchase #5 | $170.37 | 3.602% | $176.5067 | $176.51 | $176.50 | $176.50 |
| Purchase #6 | $72.27 | 4.427% | $75.4694 | $75.47 | $75.45 | $75.50 |
| Purchase #7 | $178.26 | 3.872% | $185.1622 | $185.16 | $185.15 | $185.20 |
| 7 purchase totals = | $1,092.30 | $1,163.4842 | $1,163.49 | $1,163.45 | $1,163.60 | |