| 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 | $18.39 | 6.610% | $19.6056 | $19.61 | $19.60 | $19.60 |
| Purchase #2 | $146.76 | 11.170% | $163.1531 | $163.15 | $163.15 | $163.20 |
| Purchase #3 | $179.88 | 11.447% | $200.4709 | $200.47 | $200.45 | $200.50 |
| Purchase #4 | $189.28 | 12.850% | $213.6025 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $203.51 | 9.838% | $223.5313 | $223.53 | $223.55 | $223.50 |
| Purchase #6 | $105.75 | 12.674% | $119.1528 | $119.15 | $119.15 | $119.20 |
| Purchase #7 | $77.47 | 8.618% | $84.1464 | $84.15 | $84.15 | $84.10 |
| 7 purchase totals = | $921.04 | $1,023.6626 | $1,023.66 | $1,023.65 | $1,023.70 | |