| 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 | $95.38 | 6.769% | $101.8363 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $234.80 | 12.736% | $264.7041 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $23.42 | 3.367% | $24.2086 | $24.21 | $24.20 | $24.20 |
| Purchase #4 | $207.48 | 10.597% | $229.4667 | $229.47 | $229.45 | $229.50 |
| Purchase #5 | $170.84 | 11.265% | $190.0851 | $190.09 | $190.10 | $190.10 |
| Purchase #6 | $122.36 | 12.765% | $137.9793 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $144.73 | 4.816% | $151.7002 | $151.70 | $151.70 | $151.70 |
| 7 purchase totals = | $999.01 | $1,099.9803 | $1,099.99 | $1,100.00 | $1,100.00 | |