| 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 | $228.92 | 13.614% | $260.0852 | $260.09 | $260.10 | $260.10 |
| Purchase #2 | $52.40 | 6.275% | $55.6881 | $55.69 | $55.70 | $55.70 |
| Purchase #3 | $175.58 | 13.272% | $198.883 | $198.88 | $198.90 | $198.90 |
| Purchase #4 | $242.25 | 8.398% | $262.5942 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $72.73 | 6.138% | $77.1942 | $77.19 | $77.20 | $77.20 |
| Purchase #6 | $60.88 | 10.310% | $67.1567 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $161.97 | 5.413% | $170.7374 | $170.74 | $170.75 | $170.70 |
| 7 purchase totals = | $994.73 | $1,092.3388 | $1,092.34 | $1,092.40 | $1,092.40 | |