| 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 | $184.39 | 6.208% | $195.8369 | $195.84 | $195.85 | $195.80 |
| Purchase #2 | $87.36 | 3.201% | $90.1564 | $90.16 | $90.15 | $90.20 |
| Purchase #3 | $158.41 | 8.289% | $171.5406 | $171.54 | $171.55 | $171.50 |
| Purchase #4 | $247.62 | 10.395% | $273.3601 | $273.36 | $273.35 | $273.40 |
| Purchase #5 | $213.37 | 12.284% | $239.5804 | $239.58 | $239.60 | $239.60 |
| Purchase #6 | $72.32 | 4.201% | $75.3582 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $88.55 | 10.378% | $97.7397 | $97.74 | $97.75 | $97.70 |
| 7 purchase totals = | $1,052.02 | $1,143.5723 | $1,143.58 | $1,143.60 | $1,143.60 | |