| 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 | $184.70 | 13.498% | $209.6308 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $31.29 | 5.721% | $33.0801 | $33.08 | $33.10 | $33.10 |
| Purchase #3 | $78.63 | 4.308% | $82.0174 | $82.02 | $82.00 | $82.00 |
| Purchase #4 | $122.57 | 12.238% | $137.5701 | $137.57 | $137.55 | $137.60 |
| Purchase #5 | $123.62 | 13.239% | $139.9861 | $139.99 | $140.00 | $140.00 |
| Purchase #6 | $26.68 | 5.525% | $28.1541 | $28.15 | $28.15 | $28.20 |
| Purchase #7 | $176.64 | 11.446% | $196.8582 | $196.86 | $196.85 | $196.90 |
| 7 purchase totals = | $744.13 | $827.2968 | $827.30 | $827.30 | $827.40 | |