| 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 | $78.94 | 9.762% | $86.6461 | $86.65 | $86.65 | $86.60 |
| Purchase #2 | $167.38 | 4.404% | $174.7514 | $174.75 | $174.75 | $174.80 |
| Purchase #3 | $150.95 | 10.193% | $166.3363 | $166.34 | $166.35 | $166.30 |
| Purchase #4 | $147.69 | 13.564% | $167.7227 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $207.97 | 6.212% | $220.8891 | $220.89 | $220.90 | $220.90 |
| Purchase #6 | $164.66 | 10.741% | $182.3461 | $182.35 | $182.35 | $182.30 |
| Purchase #7 | $28.31 | 10.414% | $31.2582 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $945.90 | $1,029.9499 | $1,029.96 | $1,029.95 | $1,029.90 | |