| 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 | $189.72 | 8.394% | $205.6451 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $36.61 | 11.129% | $40.6843 | $40.68 | $40.70 | $40.70 |
| Purchase #3 | $205.48 | 9.370% | $224.7335 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $79.50 | 7.326% | $85.3242 | $85.32 | $85.30 | $85.30 |
| Purchase #5 | $79.71 | 8.408% | $86.412 | $86.41 | $86.40 | $86.40 |
| Purchase #6 | $217.95 | 8.139% | $235.689 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $168.39 | 4.678% | $176.2673 | $176.27 | $176.25 | $176.30 |
| 7 purchase totals = | $977.36 | $1,054.7554 | $1,054.75 | $1,054.75 | $1,054.70 | |