| 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 | $128.90 | 8.709% | $140.1259 | $140.13 | $140.15 | $140.10 |
| Purchase #2 | $181.98 | 11.153% | $202.2762 | $202.28 | $202.30 | $202.30 |
| Purchase #3 | $32.96 | 3.146% | $33.9969 | $34.00 | $34.00 | $34.00 |
| Purchase #4 | $33.31 | 12.557% | $37.4927 | $37.49 | $37.50 | $37.50 |
| Purchase #5 | $165.99 | 4.430% | $173.3434 | $173.34 | $173.35 | $173.30 |
| Purchase #6 | $132.26 | 10.684% | $146.3907 | $146.39 | $146.40 | $146.40 |
| Purchase #7 | $156.93 | 13.785% | $178.5628 | $178.56 | $178.55 | $178.60 |
| 7 purchase totals = | $832.33 | $912.1886 | $912.19 | $912.25 | $912.20 | |