| 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 | $195.56 | 5.259% | $205.8445 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $168.90 | 11.773% | $188.7846 | $188.78 | $188.80 | $188.80 |
| Purchase #3 | $239.85 | 13.336% | $271.8364 | $271.84 | $271.85 | $271.80 |
| Purchase #4 | $126.38 | 10.123% | $139.1734 | $139.17 | $139.15 | $139.20 |
| Purchase #5 | $167.28 | 5.616% | $176.6744 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $153.32 | 3.211% | $158.2431 | $158.24 | $158.25 | $158.20 |
| Purchase #7 | $173.49 | 12.319% | $194.8622 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $1,224.78 | $1,335.4186 | $1,335.40 | $1,335.40 | $1,335.40 | |