| 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 | $163.91 | 10.758% | $181.5434 | $181.54 | $181.55 | $181.50 |
| Purchase #2 | $24.44 | 7.642% | $26.3077 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $60.55 | 3.299% | $62.5475 | $62.55 | $62.55 | $62.50 |
| Purchase #4 | $167.47 | 12.828% | $188.9531 | $188.95 | $188.95 | $189.00 |
| Purchase #5 | $28.38 | 5.610% | $29.9721 | $29.97 | $29.95 | $30.00 |
| Purchase #6 | $148.70 | 3.320% | $153.6368 | $153.64 | $153.65 | $153.60 |
| Purchase #7 | $242.70 | 4.409% | $253.4006 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $836.15 | $896.3612 | $896.36 | $896.35 | $896.30 | |