| 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 | $133.95 | 7.721% | $144.2923 | $144.29 | $144.30 | $144.30 |
| Purchase #2 | $96.94 | 8.825% | $105.495 | $105.50 | $105.50 | $105.50 |
| Purchase #3 | $14.66 | 8.828% | $15.9542 | $15.95 | $15.95 | $16.00 |
| Purchase #4 | $117.34 | 8.337% | $127.1226 | $127.12 | $127.10 | $127.10 |
| Purchase #5 | $171.70 | 8.431% | $186.176 | $186.18 | $186.20 | $186.20 |
| Purchase #6 | $137.92 | 12.864% | $155.662 | $155.66 | $155.65 | $155.70 |
| Purchase #7 | $191.91 | 5.254% | $201.993 | $201.99 | $202.00 | $202.00 |
| 7 purchase totals = | $864.42 | $936.6951 | $936.69 | $936.70 | $936.80 | |