| 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 | $191.71 | 6.413% | $204.0044 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $199.76 | 7.643% | $215.0277 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $206.87 | 13.188% | $234.152 | $234.15 | $234.15 | $234.20 |
| Purchase #4 | $31.64 | 4.862% | $33.1783 | $33.18 | $33.20 | $33.20 |
| Purchase #5 | $32.69 | 12.592% | $36.8063 | $36.81 | $36.80 | $36.80 |
| Purchase #6 | $56.93 | 6.697% | $60.7426 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $62.90 | 3.697% | $65.2254 | $65.23 | $65.25 | $65.20 |
| 7 purchase totals = | $782.50 | $849.1367 | $849.14 | $849.20 | $849.10 | |