| 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 | $169.91 | 3.811% | $176.3853 | $176.39 | $176.40 | $176.40 |
| Purchase #2 | $244.79 | 9.324% | $267.6142 | $267.61 | $267.60 | $267.60 |
| Purchase #3 | $124.70 | 5.111% | $131.0734 | $131.07 | $131.05 | $131.10 |
| Purchase #4 | $198.31 | 9.212% | $216.5783 | $216.58 | $216.60 | $216.60 |
| Purchase #5 | $18.97 | 12.430% | $21.328 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $188.30 | 4.534% | $196.8375 | $196.84 | $196.85 | $196.80 |
| Purchase #7 | $210.65 | 5.763% | $222.7898 | $222.79 | $222.80 | $222.80 |
| 7 purchase totals = | $1,155.63 | $1,232.6065 | $1,232.61 | $1,232.65 | $1,232.60 | |