| 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 | $188.59 | 3.795% | $195.747 | $195.75 | $195.75 | $195.70 |
| Purchase #2 | $41.43 | 6.514% | $44.1288 | $44.13 | $44.15 | $44.10 |
| Purchase #3 | $118.87 | 10.565% | $131.4286 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $15.86 | 7.794% | $17.0961 | $17.10 | $17.10 | $17.10 |
| Purchase #5 | $197.44 | 5.259% | $207.8234 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $211.79 | 12.348% | $237.9418 | $237.94 | $237.95 | $237.90 |
| Purchase #7 | $244.25 | 11.438% | $272.1873 | $272.19 | $272.20 | $272.20 |
| 7 purchase totals = | $1,018.23 | $1,106.3530 | $1,106.36 | $1,106.40 | $1,106.20 | |