| 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 | $198.94 | 4.453% | $207.7988 | $207.80 | $207.80 | $207.80 |
| Purchase #2 | $28.98 | 4.306% | $30.2279 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $17.48 | 12.663% | $19.6935 | $19.69 | $19.70 | $19.70 |
| Purchase #4 | $95.26 | 9.545% | $104.3526 | $104.35 | $104.35 | $104.40 |
| Purchase #5 | $221.60 | 4.872% | $232.3964 | $232.40 | $232.40 | $232.40 |
| Purchase #6 | $167.45 | 12.235% | $187.9375 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $42.40 | 4.489% | $44.3033 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $772.11 | $826.7100 | $826.71 | $826.75 | $826.70 | |