| 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 | $242.94 | 11.606% | $271.1356 | $271.14 | $271.15 | $271.10 |
| Purchase #2 | $77.63 | 9.610% | $85.0902 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $23.30 | 13.797% | $26.5147 | $26.51 | $26.50 | $26.50 |
| Purchase #4 | $96.48 | 7.794% | $103.9997 | $104.00 | $104.00 | $104.00 |
| Purchase #5 | $137.46 | 8.109% | $148.6066 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $196.34 | 10.393% | $216.7456 | $216.75 | $216.75 | $216.70 |
| Purchase #7 | $222.33 | 4.189% | $231.6434 | $231.64 | $231.65 | $231.60 |
| 7 purchase totals = | $996.48 | $1,083.7358 | $1,083.74 | $1,083.75 | $1,083.60 | |