| 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 | $169.35 | 8.766% | $184.1952 | $184.20 | $184.20 | $184.20 |
| Purchase #2 | $24.50 | 5.371% | $25.8159 | $25.82 | $25.80 | $25.80 |
| Purchase #3 | $33.54 | 4.500% | $35.0493 | $35.05 | $35.05 | $35.00 |
| Purchase #4 | $152.32 | 6.200% | $161.7638 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $74.26 | 3.708% | $77.0136 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $208.86 | 4.351% | $217.9475 | $217.95 | $217.95 | $217.90 |
| Purchase #7 | $203.57 | 4.419% | $212.5658 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $866.40 | $914.3511 | $914.36 | $914.30 | $914.30 | |