| 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 | $168.84 | 4.359% | $176.1997 | $176.20 | $176.20 | $176.20 |
| Purchase #2 | $32.64 | 8.147% | $35.2992 | $35.30 | $35.30 | $35.30 |
| Purchase #3 | $223.39 | 6.792% | $238.5626 | $238.56 | $238.55 | $238.60 |
| Purchase #4 | $227.81 | 12.572% | $256.4503 | $256.45 | $256.45 | $256.50 |
| Purchase #5 | $67.98 | 13.840% | $77.3884 | $77.39 | $77.40 | $77.40 |
| Purchase #6 | $82.39 | 13.439% | $93.4624 | $93.46 | $93.45 | $93.50 |
| Purchase #7 | $240.36 | 8.541% | $260.8891 | $260.89 | $260.90 | $260.90 |
| 7 purchase totals = | $1,043.41 | $1,138.2517 | $1,138.25 | $1,138.25 | $1,138.40 | |