| 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 | $94.93 | 12.575% | $106.8674 | $106.87 | $106.85 | $106.90 |
| Purchase #2 | $69.96 | 6.724% | $74.6641 | $74.66 | $74.65 | $74.70 |
| Purchase #3 | $164.39 | 7.354% | $176.4792 | $176.48 | $176.50 | $176.50 |
| Purchase #4 | $83.42 | 4.349% | $87.0479 | $87.05 | $87.05 | $87.00 |
| Purchase #5 | $193.81 | 3.446% | $200.4887 | $200.49 | $200.50 | $200.50 |
| Purchase #6 | $138.47 | 13.531% | $157.2064 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $101.74 | 13.500% | $115.4749 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $846.72 | $918.2286 | $918.23 | $918.20 | $918.30 | |