| 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 | $91.69 | 13.842% | $104.3817 | $104.38 | $104.40 | $104.40 |
| Purchase #2 | $190.81 | 8.603% | $207.2254 | $207.23 | $207.25 | $207.20 |
| Purchase #3 | $126.50 | 5.373% | $133.2968 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $32.73 | 11.776% | $36.5843 | $36.58 | $36.60 | $36.60 |
| Purchase #5 | $222.25 | 11.348% | $247.4709 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $235.38 | 9.570% | $257.9059 | $257.91 | $257.90 | $257.90 |
| Purchase #7 | $160.35 | 6.530% | $170.8209 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $1,059.71 | $1,157.6859 | $1,157.69 | $1,157.70 | $1,157.70 | |