| 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 | $198.86 | 12.240% | $223.2005 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $60.66 | 5.547% | $64.0248 | $64.02 | $64.00 | $64.00 |
| Purchase #3 | $72.72 | 11.537% | $81.1097 | $81.11 | $81.10 | $81.10 |
| Purchase #4 | $94.82 | 8.797% | $103.1613 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $39.71 | 13.481% | $45.0633 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $112.28 | 4.247% | $117.0485 | $117.05 | $117.05 | $117.00 |
| Purchase #7 | $206.47 | 11.376% | $229.958 | $229.96 | $229.95 | $230.00 |
| 7 purchase totals = | $785.52 | $863.5661 | $863.56 | $863.50 | $863.60 | |