| 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 | $177.87 | 6.391% | $189.2377 | $189.24 | $189.25 | $189.20 |
| Purchase #2 | $59.53 | 11.298% | $66.2557 | $66.26 | $66.25 | $66.30 |
| Purchase #3 | $76.59 | 5.695% | $80.9518 | $80.95 | $80.95 | $81.00 |
| Purchase #4 | $87.27 | 5.780% | $92.3142 | $92.31 | $92.30 | $92.30 |
| Purchase #5 | $138.66 | 6.475% | $147.6382 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $216.44 | 7.138% | $231.8895 | $231.89 | $231.90 | $231.90 |
| Purchase #7 | $177.53 | 11.576% | $198.0809 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $933.89 | $1,006.3680 | $1,006.37 | $1,006.40 | $1,006.40 | |