| 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 | $219.70 | 5.392% | $231.5462 | $231.55 | $231.55 | $231.50 |
| Purchase #2 | $106.47 | 12.364% | $119.634 | $119.63 | $119.65 | $119.60 |
| Purchase #3 | $202.46 | 5.336% | $213.2633 | $213.26 | $213.25 | $213.30 |
| Purchase #4 | $32.30 | 11.680% | $36.0726 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $173.84 | 5.327% | $183.1005 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $16.79 | 9.126% | $18.3223 | $18.32 | $18.30 | $18.30 |
| Purchase #7 | $178.30 | 7.562% | $191.783 | $191.78 | $191.80 | $191.80 |
| 7 purchase totals = | $929.86 | $993.7219 | $993.71 | $993.70 | $993.70 | |