| 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 | $192.54 | 13.774% | $219.0605 | $219.06 | $219.05 | $219.10 |
| Purchase #2 | $200.78 | 13.343% | $227.5701 | $227.57 | $227.55 | $227.60 |
| Purchase #3 | $81.25 | 10.651% | $89.9039 | $89.90 | $89.90 | $89.90 |
| Purchase #4 | $217.57 | 11.683% | $242.9887 | $242.99 | $243.00 | $243.00 |
| Purchase #5 | $188.67 | 7.112% | $202.0882 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $196.38 | 6.230% | $208.6145 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $108.30 | 13.324% | $122.7299 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $1,185.49 | $1,312.9558 | $1,312.95 | $1,312.95 | $1,313.00 | |