| 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 | $126.63 | 5.175% | $133.1831 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $33.63 | 10.345% | $37.109 | $37.11 | $37.10 | $37.10 |
| Purchase #3 | $174.96 | 11.726% | $195.4758 | $195.48 | $195.50 | $195.50 |
| Purchase #4 | $85.69 | 11.857% | $95.8503 | $95.85 | $95.85 | $95.90 |
| Purchase #5 | $100.74 | 7.487% | $108.2824 | $108.28 | $108.30 | $108.30 |
| Purchase #6 | $82.62 | 12.737% | $93.1433 | $93.14 | $93.15 | $93.10 |
| Purchase #7 | $225.73 | 3.618% | $233.8969 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $830.00 | $896.9408 | $896.94 | $897.00 | $897.00 | |