| 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 | $147.88 | 13.529% | $167.8867 | $167.89 | $167.90 | $167.90 |
| Purchase #2 | $207.30 | 12.716% | $233.6603 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $198.78 | 10.698% | $220.0455 | $220.05 | $220.05 | $220.00 |
| Purchase #4 | $223.43 | 7.140% | $239.3829 | $239.38 | $239.40 | $239.40 |
| Purchase #5 | $64.42 | 11.619% | $71.905 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $166.62 | 6.259% | $177.0487 | $177.05 | $177.05 | $177.00 |
| Purchase #7 | $26.45 | 10.545% | $29.2392 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $1,034.88 | $1,139.1683 | $1,139.18 | $1,139.20 | $1,139.10 | |