| 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 | $136.74 | 7.620% | $147.1596 | $147.16 | $147.15 | $147.20 |
| Purchase #2 | $122.41 | 13.233% | $138.6085 | $138.61 | $138.60 | $138.60 |
| Purchase #3 | $77.69 | 13.576% | $88.2372 | $88.24 | $88.25 | $88.20 |
| Purchase #4 | $204.44 | 13.583% | $232.2091 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $104.76 | 3.562% | $108.4916 | $108.49 | $108.50 | $108.50 |
| Purchase #6 | $189.71 | 12.550% | $213.5186 | $213.52 | $213.50 | $213.50 |
| Purchase #7 | $91.47 | 10.581% | $101.1484 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $927.22 | $1,029.3730 | $1,029.38 | $1,029.35 | $1,029.30 | |