| 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 | $184.91 | 4.591% | $193.3992 | $193.40 | $193.40 | $193.40 |
| Purchase #2 | $182.47 | 8.428% | $197.8486 | $197.85 | $197.85 | $197.80 |
| Purchase #3 | $67.99 | 10.449% | $75.0943 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $192.79 | 6.114% | $204.5772 | $204.58 | $204.60 | $204.60 |
| Purchase #5 | $197.98 | 7.204% | $212.2425 | $212.24 | $212.25 | $212.20 |
| Purchase #6 | $16.70 | 6.219% | $17.7386 | $17.74 | $17.75 | $17.70 |
| Purchase #7 | $209.78 | 8.616% | $227.8546 | $227.85 | $227.85 | $227.90 |
| 7 purchase totals = | $1,052.62 | $1,128.7550 | $1,128.75 | $1,128.80 | $1,128.70 | |