| 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 | $196.93 | 6.347% | $209.4291 | $209.43 | $209.45 | $209.40 |
| Purchase #2 | $196.61 | 7.648% | $211.6467 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $34.72 | 6.412% | $36.9462 | $36.95 | $36.95 | $36.90 |
| Purchase #4 | $182.37 | 13.459% | $206.9152 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $92.39 | 13.239% | $104.6215 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $208.98 | 12.866% | $235.8674 | $235.87 | $235.85 | $235.90 |
| Purchase #7 | $97.67 | 10.841% | $108.2584 | $108.26 | $108.25 | $108.30 |
| 7 purchase totals = | $1,009.67 | $1,113.6845 | $1,113.70 | $1,113.65 | $1,113.60 | |