| 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 | $191.86 | 10.517% | $212.0379 | $212.04 | $212.05 | $212.00 |
| Purchase #2 | $82.74 | 3.761% | $85.8519 | $85.85 | $85.85 | $85.90 |
| Purchase #3 | $210.92 | 11.613% | $235.4141 | $235.41 | $235.40 | $235.40 |
| Purchase #4 | $121.57 | 12.180% | $136.3772 | $136.38 | $136.40 | $136.40 |
| Purchase #5 | $191.37 | 11.168% | $212.7422 | $212.74 | $212.75 | $212.70 |
| Purchase #6 | $231.61 | 8.304% | $250.8429 | $250.84 | $250.85 | $250.80 |
| Purchase #7 | $218.36 | 4.600% | $228.4046 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $1,248.43 | $1,361.6708 | $1,361.66 | $1,361.70 | $1,361.60 | |