| 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 | $212.92 | 11.459% | $237.3185 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $153.89 | 12.403% | $172.977 | $172.98 | $173.00 | $173.00 |
| Purchase #3 | $110.73 | 12.440% | $124.5048 | $124.50 | $124.50 | $124.50 |
| Purchase #4 | $189.63 | 10.716% | $209.9508 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $100.36 | 3.767% | $104.1406 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $46.45 | 12.554% | $52.2813 | $52.28 | $52.30 | $52.30 |
| Purchase #7 | $156.58 | 9.488% | $171.4363 | $171.44 | $171.45 | $171.40 |
| 7 purchase totals = | $970.56 | $1,072.6093 | $1,072.61 | $1,072.65 | $1,072.60 | |