| 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 | $228.26 | 12.733% | $257.3243 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $167.65 | 11.139% | $186.3245 | $186.32 | $186.30 | $186.30 |
| Purchase #3 | $183.38 | 10.424% | $202.4955 | $202.50 | $202.50 | $202.50 |
| Purchase #4 | $150.98 | 11.461% | $168.2838 | $168.28 | $168.30 | $168.30 |
| Purchase #5 | $96.63 | 6.730% | $103.1332 | $103.13 | $103.15 | $103.10 |
| Purchase #6 | $30.39 | 3.367% | $31.4132 | $31.41 | $31.40 | $31.40 |
| Purchase #7 | $46.42 | 12.327% | $52.1422 | $52.14 | $52.15 | $52.10 |
| 7 purchase totals = | $903.71 | $1,001.1167 | $1,001.10 | $1,001.10 | $1,001.00 | |