| 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 | $168.49 | 8.257% | $182.4022 | $182.40 | $182.40 | $182.40 |
| Purchase #2 | $60.66 | 7.293% | $65.0839 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $22.59 | 6.633% | $24.0884 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $157.77 | 6.389% | $167.8499 | $167.85 | $167.85 | $167.80 |
| Purchase #5 | $77.49 | 13.398% | $87.8721 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $186.28 | 12.546% | $209.6507 | $209.65 | $209.65 | $209.70 |
| Purchase #7 | $128.46 | 12.865% | $144.9864 | $144.99 | $145.00 | $145.00 |
| 7 purchase totals = | $801.74 | $881.9336 | $881.93 | $881.95 | $882.00 | |