| 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 | $174.33 | 7.816% | $187.9556 | $187.96 | $187.95 | $188.00 |
| Purchase #2 | $62.92 | 3.318% | $65.0077 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $150.97 | 10.823% | $167.3095 | $167.31 | $167.30 | $167.30 |
| Purchase #4 | $83.34 | 5.737% | $88.1212 | $88.12 | $88.10 | $88.10 |
| Purchase #5 | $58.78 | 6.643% | $62.6848 | $62.68 | $62.70 | $62.70 |
| Purchase #6 | $159.38 | 7.454% | $171.2602 | $171.26 | $171.25 | $171.30 |
| Purchase #7 | $131.56 | 7.133% | $140.9442 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $821.28 | $883.2832 | $883.28 | $883.25 | $883.30 | |