| 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 | $87.74 | 12.626% | $98.8181 | $98.82 | $98.80 | $98.80 |
| Purchase #2 | $153.57 | 12.329% | $172.5036 | $172.50 | $172.50 | $172.50 |
| Purchase #3 | $205.74 | 10.751% | $227.8591 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $36.62 | 13.317% | $41.4967 | $41.50 | $41.50 | $41.50 |
| Purchase #5 | $223.73 | 4.630% | $234.0887 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $212.78 | 4.310% | $221.9508 | $221.95 | $221.95 | $222.00 |
| Purchase #7 | $137.83 | 6.185% | $146.3548 | $146.35 | $146.35 | $146.40 |
| 7 purchase totals = | $1,058.01 | $1,143.0718 | $1,143.07 | $1,143.05 | $1,143.20 | |