| 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 | $83.94 | 3.873% | $87.191 | $87.19 | $87.20 | $87.20 |
| Purchase #2 | $185.37 | 9.638% | $203.236 | $203.24 | $203.25 | $203.20 |
| Purchase #3 | $78.62 | 13.407% | $89.1606 | $89.16 | $89.15 | $89.20 |
| Purchase #4 | $221.27 | 9.409% | $242.0893 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $150.45 | 10.559% | $166.336 | $166.34 | $166.35 | $166.30 |
| Purchase #6 | $158.91 | 11.662% | $177.4421 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $137.60 | 7.755% | $148.2709 | $148.27 | $148.25 | $148.30 |
| 7 purchase totals = | $1,016.16 | $1,113.7259 | $1,113.73 | $1,113.75 | $1,113.70 | |