| 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 | $192.51 | 8.869% | $209.5837 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $195.61 | 4.571% | $204.5513 | $204.55 | $204.55 | $204.60 |
| Purchase #3 | $215.65 | 7.505% | $231.8345 | $231.83 | $231.85 | $231.80 |
| Purchase #4 | $191.77 | 5.381% | $202.0891 | $202.09 | $202.10 | $202.10 |
| Purchase #5 | $131.79 | 4.395% | $137.5822 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $156.94 | 4.298% | $163.6853 | $163.69 | $163.70 | $163.70 |
| Purchase #7 | $184.26 | 9.704% | $202.1406 | $202.14 | $202.15 | $202.10 |
| 7 purchase totals = | $1,268.53 | $1,351.4667 | $1,351.46 | $1,351.55 | $1,351.50 | |