| 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 | $186.89 | 8.136% | $202.0954 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $237.26 | 3.206% | $244.8666 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $214.49 | 5.870% | $227.0806 | $227.08 | $227.10 | $227.10 |
| Purchase #4 | $97.49 | 11.458% | $108.6604 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $103.44 | 9.443% | $113.2078 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $92.66 | 4.413% | $96.7491 | $96.75 | $96.75 | $96.70 |
| Purchase #7 | $171.81 | 9.526% | $188.1766 | $188.18 | $188.20 | $188.20 |
| 7 purchase totals = | $1,104.04 | $1,180.8365 | $1,180.85 | $1,180.85 | $1,180.90 | |