| 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 | $167.92 | 11.316% | $186.9218 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $208.87 | 10.348% | $230.4839 | $230.48 | $230.50 | $230.50 |
| Purchase #3 | $68.91 | 7.671% | $74.1961 | $74.20 | $74.20 | $74.20 |
| Purchase #4 | $163.29 | 10.426% | $180.3146 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $184.81 | 6.252% | $196.3643 | $196.36 | $196.35 | $196.40 |
| Purchase #6 | $109.60 | 5.592% | $115.7288 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $149.28 | 4.324% | $155.7349 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $1,052.68 | $1,139.7444 | $1,139.73 | $1,139.75 | $1,139.70 | |