| 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 | $143.68 | 10.527% | $158.8052 | $158.81 | $158.80 | $158.80 |
| Purchase #2 | $181.74 | 5.485% | $191.7084 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $56.61 | 9.120% | $61.7728 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $245.38 | 6.596% | $261.5653 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $141.60 | 11.668% | $158.1219 | $158.12 | $158.10 | $158.10 |
| Purchase #6 | $211.66 | 11.197% | $235.3596 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $34.27 | 5.793% | $36.2553 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $1,014.94 | $1,103.5885 | $1,103.60 | $1,103.50 | $1,103.70 | |