| 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 | $179.43 | 12.103% | $201.1464 | $201.15 | $201.15 | $201.10 |
| Purchase #2 | $135.79 | 3.581% | $140.6526 | $140.65 | $140.65 | $140.70 |
| Purchase #3 | $16.70 | 13.535% | $18.9603 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $218.33 | 7.478% | $234.6567 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $179.35 | 6.106% | $190.3011 | $190.30 | $190.30 | $190.30 |
| Purchase #6 | $85.95 | 8.628% | $93.3658 | $93.37 | $93.35 | $93.40 |
| Purchase #7 | $81.28 | 4.514% | $84.949 | $84.95 | $84.95 | $84.90 |
| 7 purchase totals = | $896.83 | $964.0319 | $964.04 | $964.00 | $964.10 | |