| 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 | $204.63 | 10.516% | $226.1489 | $226.15 | $226.15 | $226.10 |
| Purchase #2 | $140.35 | 4.803% | $147.091 | $147.09 | $147.10 | $147.10 |
| Purchase #3 | $32.42 | 8.823% | $35.2804 | $35.28 | $35.30 | $35.30 |
| Purchase #4 | $153.77 | 6.273% | $163.416 | $163.42 | $163.40 | $163.40 |
| Purchase #5 | $108.95 | 9.417% | $119.2098 | $119.21 | $119.20 | $119.20 |
| Purchase #6 | $68.46 | 12.660% | $77.127 | $77.13 | $77.15 | $77.10 |
| Purchase #7 | $66.39 | 13.554% | $75.3885 | $75.39 | $75.40 | $75.40 |
| 7 purchase totals = | $774.97 | $843.6616 | $843.67 | $843.70 | $843.60 | |