| 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 | $148.96 | 11.724% | $166.4241 | $166.42 | $166.40 | $166.40 |
| Purchase #2 | $212.62 | 10.604% | $235.1662 | $235.17 | $235.15 | $235.20 |
| Purchase #3 | $203.78 | 7.724% | $219.52 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $104.84 | 3.168% | $108.1613 | $108.16 | $108.15 | $108.20 |
| Purchase #5 | $62.33 | 9.316% | $68.1367 | $68.14 | $68.15 | $68.10 |
| Purchase #6 | $147.43 | 13.369% | $167.1399 | $167.14 | $167.15 | $167.10 |
| Purchase #7 | $125.78 | 6.538% | $134.0035 | $134.00 | $134.00 | $134.00 |
| 7 purchase totals = | $1,005.74 | $1,098.5517 | $1,098.55 | $1,098.50 | $1,098.50 | |