| 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 | $161.35 | 8.793% | $175.5375 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $147.84 | 12.870% | $166.867 | $166.87 | $166.85 | $166.90 |
| Purchase #3 | $54.71 | 4.843% | $57.3596 | $57.36 | $57.35 | $57.40 |
| Purchase #4 | $245.42 | 9.338% | $268.3373 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $221.69 | 11.819% | $247.8915 | $247.89 | $247.90 | $247.90 |
| Purchase #6 | $169.95 | 8.747% | $184.8155 | $184.82 | $184.80 | $184.80 |
| Purchase #7 | $166.50 | 10.394% | $183.806 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $1,167.46 | $1,284.6144 | $1,284.63 | $1,284.60 | $1,284.60 | |