| 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 | $158.75 | 3.119% | $163.7014 | $163.70 | $163.70 | $163.70 |
| Purchase #2 | $242.38 | 10.404% | $267.5972 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $163.56 | 9.500% | $179.0982 | $179.10 | $179.10 | $179.10 |
| Purchase #4 | $21.86 | 5.573% | $23.0783 | $23.08 | $23.10 | $23.10 |
| Purchase #5 | $5.79 | 8.143% | $6.2615 | $6.26 | $6.25 | $6.30 |
| Purchase #6 | $216.35 | 13.759% | $246.1176 | $246.12 | $246.10 | $246.10 |
| Purchase #7 | $92.65 | 11.834% | $103.6142 | $103.61 | $103.60 | $103.60 |
| 7 purchase totals = | $901.34 | $989.4684 | $989.47 | $989.45 | $989.50 | |