| 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 | $188.73 | 3.815% | $195.93 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $100.50 | 13.679% | $114.2474 | $114.25 | $114.25 | $114.20 |
| Purchase #3 | $244.39 | 11.410% | $272.2749 | $272.27 | $272.25 | $272.30 |
| Purchase #4 | $5.84 | 8.360% | $6.3282 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $124.89 | 7.175% | $133.8509 | $133.85 | $133.85 | $133.90 |
| Purchase #6 | $95.79 | 5.154% | $100.727 | $100.73 | $100.75 | $100.70 |
| Purchase #7 | $214.92 | 7.601% | $231.2561 | $231.26 | $231.25 | $231.30 |
| 7 purchase totals = | $975.06 | $1,054.6145 | $1,054.62 | $1,054.65 | $1,054.60 | |