| 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 | $196.31 | 3.514% | $203.2083 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $182.98 | 10.175% | $201.5982 | $201.60 | $201.60 | $201.60 |
| Purchase #3 | $166.87 | 3.764% | $173.151 | $173.15 | $173.15 | $173.20 |
| Purchase #4 | $60.37 | 11.226% | $67.1471 | $67.15 | $67.15 | $67.10 |
| Purchase #5 | $17.86 | 8.831% | $19.4372 | $19.44 | $19.45 | $19.40 |
| Purchase #6 | $157.83 | 8.584% | $171.3781 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $58.41 | 13.439% | $66.2597 | $66.26 | $66.25 | $66.30 |
| 7 purchase totals = | $840.63 | $902.1796 | $902.19 | $902.20 | $902.20 | |