| 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 | $174.57 | 5.744% | $184.5973 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $144.63 | 11.454% | $161.1959 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $126.75 | 7.700% | $136.5098 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $131.54 | 11.309% | $146.4159 | $146.42 | $146.40 | $146.40 |
| Purchase #5 | $51.63 | 4.649% | $54.0303 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $188.79 | 12.594% | $212.5662 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $102.88 | 7.494% | $110.5898 | $110.59 | $110.60 | $110.60 |
| 7 purchase totals = | $920.79 | $1,005.9052 | $1,005.92 | $1,005.90 | $1,005.90 | |