| 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 | $205.40 | 8.561% | $222.9843 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $191.60 | 10.753% | $212.2027 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $206.68 | 6.602% | $220.325 | $220.33 | $220.35 | $220.30 |
| Purchase #4 | $25.61 | 8.259% | $27.7251 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $216.98 | 3.847% | $225.3272 | $225.33 | $225.35 | $225.30 |
| Purchase #6 | $28.33 | 9.869% | $31.1259 | $31.13 | $31.15 | $31.10 |
| Purchase #7 | $77.96 | 12.196% | $87.468 | $87.47 | $87.45 | $87.50 |
| 7 purchase totals = | $952.56 | $1,027.1582 | $1,027.17 | $1,027.25 | $1,027.10 | |