| 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 | $129.37 | 13.316% | $146.5969 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $82.70 | 10.463% | $91.3529 | $91.35 | $91.35 | $91.40 |
| Purchase #3 | $202.88 | 7.300% | $217.6902 | $217.69 | $217.70 | $217.70 |
| Purchase #4 | $145.91 | 3.774% | $151.4166 | $151.42 | $151.40 | $151.40 |
| Purchase #5 | $198.56 | 4.412% | $207.3205 | $207.32 | $207.30 | $207.30 |
| Purchase #6 | $209.75 | 11.253% | $233.3532 | $233.35 | $233.35 | $233.40 |
| Purchase #7 | $129.25 | 9.328% | $141.3064 | $141.31 | $141.30 | $141.30 |
| 7 purchase totals = | $1,098.42 | $1,189.0367 | $1,189.04 | $1,189.00 | $1,189.10 | |